Related
◢ Features ◣
- Android performances improved at 360°
- Radically improved management ram on android
(Lags...adios!)
- Script lightweight and revised to be adapted to this
engine
- Improves a lot the graphics: of course Pure
Graphic™HD, Pure Dithering Plus™ and... AOSPA 3.60
system tweaks
- Scan multimedia time drastically reduced
- Network Improvements, 3G experience even in 2G
modality
- All SQlite database optimized
- Enable hardware features turned off by default for a
better experience on entry level devices
- Greatly increases the score AnTuTu: Try it to believe
it!!
- Reduces the startup time of Android
- A version for stock rom and one for CM, to squeeze
any roms!
- Allows you to play ported games without lags
- Cleans the system every 24 hours, thecache every
week and the Dalvik every month (cronos easter egg)
- Automatically Zipalign on each boot (sensitive to the
user)
Battery
- Drastically decreased the drainage of battery
- Check the activities that consume too much battery
stop them with PureWakelocks™
- When the phone is charging reduces system services
for faster charging
- The battery is calibrated on every boot
- Disable animation of the system when the battery is
nearly exhausted
- Improvements in build.prop as regards the part of
consumption
Graphics, Screen, Images
- Enables a non-aggressive dithering to save CPU
- When you lock the device, the engine makes sure
that the GPU is turned off
- Enables deep sleepalso in the bugged rom
- Parts of bravia engine
- Of course parts of CrossBreeder (credits to dev)
- Of course parts of Adrenaline Engine (credits to dev)
- Of course PureGraphics HD, even though I already
told you
- Of course V6 supercharger
- Generates video entropy (like seeder)
CPU, Governors, I/O Schedulers
- Slightly improves the scaling of the frequencies (for
better results you need a good kernel)
- Lightens the load on the CPU switching the workload
to GPU rendering
- Enable the swap partition in Android (experimental)
I've said too much, man. Install this engine and
discover its power!
◢ Compatibility ◣
This engine works on any devices with any rom, but
there is a version for CM's rom and one for stock
based firmwares . So, CMx.x, Lewa Os, MIUI, etc.
Install the stock version only on your stock firmware of
your phone....
if your device don't have gingerbread or ICS officially,
install the CM version (This also applies to the AOSP)
Downloads
Stock Version : http://www.mediafire.com/download/q0a4crr8aq4gm24/PurePerformances™X_Stock.1.4.zip
CM Version : http://www.mediafire.com/download/62ms8ok7afi8230/PurePerformances™X_CM.1.4.zip
Just Flash the .zip
Dear dude, if you like/download my work, leave a
thanks, is a small reward for my efforts
Do I have init.d support?
Well, here is a way to test:
1. Download the file from here: http://forum.xda-developers.com/attachment.php?attachmentid=1612958
2. Extract the file, you will get a file named 00test. DO
NOT flash!
3. Paste it into /etc/init.d. If there is no init.d folder,
most probably you DO NOT have init.d support.
However, if you still wanna try, just create the folder
named "init.d"
4. Change the permissions of the init.d folder and
00test into rwxrwxrwx.
5. Reboot.
6. If you see a file named Test.log in /data, you have
init.d support. If not, you will have to run Uni-init,
Term-init or Zip-init.
or refer to this thread
http://forum.xda-developers.com/showthread.php?t=1933849
Credits
zeppelinrox for his V6
ImbaWind for his parts of Adrenaline Engine
Exit_Only for his Turbo concepts, there aren't any parts
of his work in mine
idcrisis for his CrossBreeder
nicolassp for his S1_Optimize
All credits goes to these people
L.E.D 26 for his support
Me, @Jeeko for the rest
And you for having received the power of the
PurePerformances X
Please always provide link to original thread in op ...
And have you tested it as it's was posted for galaxy s2 ..
Would it work on moto e
luvk1412 said:
Please always provide link to original thread in op ...
And have you tested it as it's was posted for galaxy s2 ..
Would it work on moto e
Click to expand...
Click to collapse
first of all I have permission to post this.
also its for any Android mobile.
I am not saying u don't have permission I am just saying just provide a link to original thread so that people can see the the real source
luvk1412 said:
I am not saying u don't have permission I am just saying just provide a link to original thread so that people can see the the real source
Click to expand...
Click to collapse
source is not required. if anyone needs it I will provide.
luvk1412 said:
Please always provide link to original thread in op ...
And have you tested it as it's was posted for galaxy s2 ..
Would it work on moto e
Click to expand...
Click to collapse
Yup, it works, but you must have init.d enabled to make tweaks work!
@@SidDev
And yes even if you have asked dev for permission, he will be always wanting that his mod to be shared.
So if you share other's work, you must always give link to their op and credits
I am not being rude, but still imagine as you have developed the mod and somebody else posts the mod without giving you proper credits.
Link to original thread
TheStrix said:
Yup, it works, but you must have init.d enabled to make tweaks work!
@@SidDev
And yes even if you have asked dev for permission, he will be always wanting that his mod to be shared.
So if you share other's work, you must always give link to their op and credits
I am not being rude, but still imagine as you have developed the mod and somebody else posts the mod without giving you proper credits.
Link to original thread
Click to expand...
Click to collapse
See op properly
I have given full credits @TheStrix
thank you,i wanted something like this :good:
super awesome
thanks for sharing its awesome.
comezon said:
thank you,i wanted something like this :good:
Click to expand...
Click to collapse
Your are welcome buddy.
How to get int.d support.
We required int.d support to work this mod
Sent from my XT1022 using xda premium
nisu4717 said:
How to get int.d support.
We required int.d support to work this mod
Sent from my XT1022 using xda premium
Click to expand...
Click to collapse
You csn use this or you can also have init.d support by Pimp my ROM app too!:good:
Nice Post !
IvsomEmidio said:
Nice Post !
Click to expand...
Click to collapse
thanks @IvsomEmidio
Update - OP has been updated for better working and updated instructions.
music player stopped
I flashed the Pure Performance X zip ,after flashing the music player stopped working.Google play music app shows couldn't play the track, other music players also cannot play the music
Rohit99 said:
I flashed the Pure Performance X zip ,after flashing the music player stopped working.Google play music app shows couldn't play the track, other music players also cannot play the music
Click to expand...
Click to collapse
which one you flashed??
stock or cm version??
and elaborate.
Cm link is not active
Plz update the link
Moto E single
This mods work in ART runtime?
Thank's.
I have flashed Frankenclark v0.5.1 from TWRP.
When i adjust colors from color control in Ex kernel manager and reboot... it goes back to default and is not permanent even though i toggled apply on boot.
Doesn't get saved and also High brightness mode gets Disabled after reboot even after toggling.
Did it happened to any of you and how to resolve this issue and make it permanent so that it stays even after reboot.
Also it will be great if any of you experts can tell me settings for Ex Kernal Manager, besides this i have only checked Min CPU to 302 MHz and Disabled Touchboost.
Kernel version shown:
3.10.94-frankenclark-0.3+ [I applied 0.3 first then flashed v0.5.1 so should it show 0.3+ ? ]
[email protected] #1
1. General is not the place for questions.
2. Wouldn't it make sense to report a big in the thread where you got the kernal from?
Sent from my XT1575 using XDA Labs
WelcomeToTheSkye said:
1. General is not the place for questions.
2. Wouldn't it make sense to report a big in the thread where you got the kernal from?
Sent from my XT1575 using XDA Labs
Click to expand...
Click to collapse
1. So let me know where should i post this type of issues?
2. Explained that kernal is frankenclark v0.5.1 as mentioned.
For you i got it from here: [KERNEL] [test] [MM 6.0] FrankenclarkThanks to the uploader.
3. It would have been great if you have stated atleast one thing which have been helped me out for the reason i posted this thread, anyway thanks for the reply
desiaddict said:
1. So let me know where should i post this type of issues?
2. Explained that kernal is frankenclark v0.5.1 as mentioned.
For you i got it from here: [KERNEL] [test] [MM 6.0] FrankenclarkThanks to the uploader.
3. It would have been great if you have stated atleast one thing which have been helped me out for the reason i posted this thread, anyway thanks for the reply
Click to expand...
Click to collapse
Hmm well
1. As I stated post the bug in the thread of the kernal itself...
2. Since you know the thread plots the bug there...
3. You could try mental auditor. I don't understand why people like ex it Dosent work 90% of the time
Sent from my XT1575 using XDA Labs
Hi, before start, i'm not a dev and i inform you that i'm not responsable for any issue caused by script and indications in the post.
i make this script for enable performance mode like in CM rom in all aosp or caf based rom.
What is performance mode?
Performance mode change the usage of big and little core on the device. In balanced mode for the most of process the device uses the little core and only when a big load is detected the big core start to scaling. In performance mode the device use more the big core also for medium loads and less the little core. This is made possible by enabling the sched_boost in the Heterogeneous Multi- Processing scheduling settings (HMP).
Script link: http://pastebin.com/8FrVkVW4
After run script make sure that in interactive governor settings use_sched_load and use_migration_notif are set to 0 for both cpus
For restore the balanced mode reboot the device or run this script: http://pastebin.com/QG5bkH5U
Current version: v1.3
Status: Stable
Optional interactive settings:
http://pastebin.com/5u6t9Y2X
I also raccomand to use an hotplug. Personally i use Msm_hotplug
TEST REPORT
Info:
Script version: v1.3
Device: Redmi note 3 pro 3/32
Rom: Aoscp 3.1.3
Kernel: Agni pure 3.8
Additional kernel settings (not applied by the stripts):
Min freq big core: 883 MHz
Min freq little core: 691 MHz
Msm hotplug: enabled (1big core and 2 littles cores always on)
Scheduler: zen readahead 2048 kb
Partitions filesystems:
Filesystem /data /cache: f2fs
Filesystem /system: ext4
V 1.3 Test screenshots:
Look interesting. Can I flash this on aoscp?
thepomp said:
Look interesting. Can I flash this on aoscp?
Click to expand...
Click to collapse
Sure, but not flash only copy file in a txt file afer run with a script app. like this https://play.google.com/store/apps/details?id=com.ryosoftware.initd&hl=en
ps i forgot to tell that you need to set use sched load in cpu governor to 0. And wait for v1.2 it came i 5 min
Is ot ok to have this one miui MM?
Sent from my Redmi Note 3 using Tapatalk
febry_valdy said:
Is ot ok to have this one miui MM?
Click to expand...
Click to collapse
Last time that i use miui was on LP, and you can enable performance mode in battery settings, i dont know if in MM this feature is present, probably yes. The only difference is that the script also change cpubw governor probably performance mode in miui not do it. But you can run the script and try, probably all directory are correct. Please if you try let me know
lafonte said:
Last time that i use miui was on LP, and you can enable performance mode in battery settings, i dont know if in MM this feature is present, probably yes. The only difference is that the script also change cpubw governor probably performance mode in miui not do it. But you can run the script and try, probably all directory are correct. Please if you try let me know
Click to expand...
Click to collapse
Ok, will u tell me what is the best app to run that script?
Sent from my Redmi Note 3 using Tapatalk
febry_valdy said:
Ok, will u tell me what is the best app to run that script?
Click to expand...
Click to collapse
Try this https://play.google.com/store/apps/...app&pcampaignid=APPU_1_AB9QWI2pKIPowALZmrOYAw
Put the script in a folder after select the folder with the script give at app root permission and run. After you can enable the autorun after boot for apply the settings all time that you turn on the device
lafonte said:
Try this https://play.google.com/store/apps/...app&pcampaignid=APPU_1_AB9QWI2pKIPowALZmrOYAw
Put the script in a folder after select the folder with the script give at app root permission and run. After you can enable the autorun after boot for apply the settings all time that you turn on the device
Click to expand...
Click to collapse
I still have no idea how to use it.
Sent from my Redmi Note 3 using Tapatalk
---------- Post added at 05:49 PM ---------- Previous post was at 05:14 PM ----------
After applying those two script (performance mode and optional interactive) I think I have no big difference on performance itself (pic.1 performance enabled, pic.2 script hasn't ran yet) also I think an error occured when the script was executed (pic.3)
multiROM 6.12.8 MM.
Stock Kernel and Stock Interactive Governor.
Sent from my Redmi Note 3 using Tapatalk
febry_valdy said:
I still have no idea how to use it.
Sent from my Redmi Note 3 using Tapatalk
---------- Post added at 05:49 PM ---------- Previous post was at 05:14 PM ----------
After applying those two script (performance mode and optional interactive) I think I have no big difference on performance itself (pic.1 performance enabled, pic.2 script hasn't ran yet) also I think an error occured when the script was executed (pic.3)
multiROM 6.12.8 MM.
Stock Kernel and Stock Interactive Governor.




Click to expand...
Click to collapse
Error is related to different location of cpubw governor in miui, and missing interactive CPU governor, miui stock governor is ondemand and probably hasn't interactive. Ondemand governor use the schead load and the migration notify of hmp scheduler and you cant disable it. This is an important step for use correctly the cpu in performance mode, because hmp is setted for work with usual big.little architetture. So you need to use a custom kernel like agni, that is the first think to do if you ask for more performance.
lafonte said:
Error is related to different location of cpubw governor in miui, and missing interactive CPU governor, miui stock governor is ondemand and probably hasn't interactive. Ondemand governor use the schead load and the migration notify of hmp scheduler and you cant disable it. This is an important step for use correctly the cpu in performance mode, because hmp is setted for work with usual big.little architetture. So you need to use a custom kernel like agni, that is the first think to do if you ask for more performance.
Click to expand...
Click to collapse
Unfortunately agni and radon wont let my fingerprint work so simply I prefer to have fingerprint works than to have better performance. Moreover I rarely to play game on Android.
Sent from my Redmi Note 3 using Tapatalk
Please provide the download link for kcal.zip file which can be used for screen color adjustments in kernel auditor.
I accidently deleted that file, if anyone here has it please share it.
ch3tan007 said:
Please provide the download link for kcal.zip file which can be used for screen color adjustments in kernel auditor.
I accidently deleted that file, if anyone here has it please share it.
Click to expand...
Click to collapse
Kcal is actually the hardware's display settings exposed by a sysfs interface
What zip? You need to compile a kernel with the patch to get this feature
anupritaisno1 said:
Kcal is actually the hardware's display settings exposed by a sysfs interface
What zip? You need to compile a kernel with the patch to get this feature
Click to expand...
Click to collapse
I somewhere found the kcal zip file which i flashed over h20s stock rom for color adjustments. But yesterday i accidently formatted my phone so need that file again.
ch3tan007 said:
I somewhere found the kcal zip file which i flashed over h20s stock rom for color adjustments. But yesterday i accidently formatted my phone so need that file again.
Click to expand...
Click to collapse
Are you sure you didn't unknowingly flash a kernel?
Because what you're saying is impossible without touching boot.img
anupritaisno1 said:
Are you sure you didn't unknowingly flash a kernel?
Because what you're saying is impossible without touching boot.img
Click to expand...
Click to collapse
Donno mate but when i checked kernel version in about pbone all were stock and i could see screen options in kernel auditor
ch3tan007 said:
Donno mate but when i checked kernel version in about pbone all were stock and i could see screen options in kernel auditor
Click to expand...
Click to collapse
I can make the kernel show perf+ too
Just need to change one variable in the defconfig and 2 exported variables in the shell
Why don't you try a ROM that comes with kcal, like seraph's build or try out something like halogenos
Or maybe you can find my thread in the development session and flash my ROM and custom kernel from there?
Anyways if you want kcal on hydrogenos, boeffla kernel, I'm not going to say it again
anupritaisno1 said:
I can make the kernel show perf+ too
Just need to change one variable in the defconfig and 2 exported variables in the shell
Why don't you try a ROM that comes with kcal, like seraph's build or try out something like halogenos
Or maybe you can find my thread in the development session and flash my ROM and custom kernel from there?
Anyways if you want kcal on hydrogenos, boeffla kernel, I'm not going to say it again
Click to expand...
Click to collapse
I have tried seraph's and other cm14.1 based rom, yes sure will give a try to ur rom too microg looks useful feature.:good:
Thanks for ur replies.
Ok guys I am proudly presenting you Kernel profiles which are flashable via twrp...I have include four profiles and its initial version.Hopefully you all like
THe profiles which I have included is :
1) Balance
2) Performance
3) Battery
4) Gaming
Enjoy
*** warning its for only Hardrock kernel V7. If flashing on other kernels and if they dont have those governers, that will result in freeze, and reboots or totally hangs...
Update 2 Change logs :
Kernel profiles v2 for Hardrock kernel v10
Added new profiles:
1) Balanced
2) Battery
3) Battery Extreme (Dont complain if it lags)
4) Performance
5) Gaming
** REmember , it might lag in battery profile so no complains please
Kernel profiles v3 for Hardrock kernel nougat/oreo
Added 6 profiles --
1) Extreme battery
2) Battery
3) Performance
4) Gaming
5) Balanced
6) Hardcore (Just dont expect much battery)
Kernel profiles v4 for Hardrock kernel nougat/oreo
--> revamped all 6 profiles and added one more profile : Multitasking
Kernel profiles v5 for Hardrock kernel nougat/oreo [
--> REVAMPED BEST SETTINGS AGAIN AND ADDED 5 MAIN PROFILES
** again its for all nougat/oreo/miui please don't ask me again
Installation Instructions:
**BEFORE FLASHING ANY NEW PROFILE ZIP CLEAR DATA OF KERNEL AUDITOR PLEASE OR U WON'T GET PROFILES WORKING
1) install Kernel auditor from play store freshly or if u have already then clear data and cache first so that it will reset to fresh.
2) reboot to recovery and flash kernel profile zip
3) now reboot to system and open kernel auditor amd click on Profile tab
4) You will see four profiles : Battery, balanced , performance and Gaming.click on any profile and you are done
5) if all values are not set on boot then plz toggle set on boot option in kernel auditor.I mean all options till misc.
6) Go to settings and make Apply on boot delay to 20 seconds since sometimes 10 seconds is not enough to apply settings which are set before
You are set...
Download LInks:
Gdrive : https://drive.google.com/file/d/1CqqziOW5eYf5z92LsgOPtxBp7zGxQ3y_/view?usp=sharing
Android filehost : rt now having issues uploading to filehost
Download LInks V2: : https://www.androidfilehost.com/?fid=11050483647474829246
Download links profile v3 : https://www.androidfilehost.com/?fid=5862345805528058578
Download link profile v4 : https://www.androidfilehost.com/?fid=5862345805528067708
Download link profile v5 : https://drive.google.com/file/d/1VuJxYqLVVPiPwDVFD9I4HLD_sebMEi45/view?usp=sharing
Telegram link :
Guys please join my telegram group for kernel related quarries @hardrock_kernel
t.me/Hardrock_kernel
Credits and Thanks:
Thanks to @Senthil360 my buddy for Kernel guides in depth and awesome contributions towards Kernels
and also thanks to all my supporters and users who patiently waiting for this.
Donation link : https://www.paypal.me/Hardrock83
Thanks you very much for your hard work
Very smart
Thanks brother
Sent from my MI MAX 2 using Tapatalk
Thankyou
Awesome bro
Can i flash this if i'm using hardrock oreo v6?
KethG said:
Can i flash this if i'm using hardrock oreo v6?
Click to expand...
Click to collapse
As I mention its for v7 which uses different governors... So it won't work...wait for my Oreo v7..it will be released soon enough
"OP mentions in RED and BOLD that the profiles are only for v7 kernel"
"post number FIVE asks if he can flash the profiles on v6 kernel...."
welcome to xda
-[ROM][8.1][OFFICIAL] BootleggersROM 2.2 Stable [OXYGEN] [OTA]
-Hardrock Kernel v7 UC OC Extreme Edition Final [Permmisive][OREO]
-Kernel profiles for hardrock kernel
-Profile Performance
Hard_Rock83 said:
Ok guys I am proudly presenting you Kernel profiles which are flashable via twrp...I have include four profiles and its initial version.Hopefully you all like
THe profiles which I have included is :
1) Balance
2) Performance
3) Battery
4) Gaming
Enjoy
*** warning its for only Hardrock kernel V7. If flashing on other kernels and if they dont have those governers, that will result in freeze, and reboots or totally hangs...
Installation Instructions:
1) install Kernel auditor from play store freshly or if u have already then clear data and cache first so that it will reset to fresh.
2) reboot to recovery and flash kernel profile zip
3) now reboot to system and open kernel auditor amd click on Profile tab
4) You will see four profiles : Battery, balanced , performance and Gaming.click on any profile and you are done
5) if all values are not set on boot then plz toggle set on boot option in kernel auditor.I mean all options till misc.
6) Go to settings and make Apply on boot delay to 20 seconds since sometimes 10 seconds is not enough to apply settings which are set before
You are set...
Download LInks:
Gdrive : https://drive.google.com/file/d/1CqqziOW5eYf5z92LsgOPtxBp7zGxQ3y_/view?usp=sharing
Android filehost : rt now having issues uploading to filehost
Credits and Thanks:
Thanks to @Senthil360 my buddy for Kernel guides in depth and awesome contributions towards Kernels
and also thanks to all my supporters and users who patiently waiting for this.
Donation link : https://www.paypal.me/Hardrock83
Click to expand...
Click to collapse
Any update
blackxmafia said:
Any update
Click to expand...
Click to collapse
will push updates later today for v10 kernel
Change logs v2 :
Kernel profiles v2 for Hardrock kernel v10
Added new profiles:
1) Balanced
2) Battery
3) Battery Extreme (Dont complain if it lags)
4) Performance
5) Gaming
** REmember , it might lag in battery profile so no complains please
Download link : https://www.androidfilehost.com/?fid=11050483647474829246
BEFORE FLASHING THIS ZIP CLEAR DATA OF KERNEL AUDITOR PLEASE OR U WON'T GET PROFILES WORKING
Please remember spectrum support
kalawy said:
Please remember spectrum support
Click to expand...
Click to collapse
For what?? My profiles are better than spectrum..its same thing...u want unnecessary app download with unnecessary UI..
Whatever code i have put for kernel auditor ..same will be put in spectrumm..so u want just UI or functionality????
Its all same
Telegram link :
Guys please join my telegram group for kernel related quarries @hardrock_kernel
t.me/Hardrock_kernel
marc.com said:
-[ROM][8.1][OFFICIAL] BootleggersROM 2.2 Stable [OXYGEN] [OTA]
-Hardrock Kernel v7 UC OC Extreme Edition Final [Permmisive][OREO]
-Kernel profiles for hardrock kernel
-Profile Performance
Click to expand...
Click to collapse
-DotOs Oreo
- Hardrock Kernel v10 OREO
- Kernel Profiles for hardrock kernel (Gaming)
- Spectrum Profile (Gaming)
Awesome Work Bro, Thanks! @Hard_Rock83!:victory:
Hard_Rock83 said:
For what?? My profiles are better than spectrum..its same thing...u want unnecessary app download with unnecessary UI..
Whatever code i have put for kernel auditor ..same will be put in spectrumm..so u want just UI or functionality????
Its all same
Click to expand...
Click to collapse
spectrum profiles can be switched from a quick toggle tile
That is ui and fuctionality
Kernel auditor the easiest way is the widget and it's broken in most versions .. So i have to open kernel auditor and change profiles
kalawy said:
spectrum profiles can be switched from a quick toggle tile
That is ui and fuctionality
Kernel auditor the easiest way is the widget and it's broken in most versions .. So i have to open kernel auditor and change profiles
Click to expand...
Click to collapse
but to do that devs need to unnecessary go though a lot of pain compiling spectrum and putting same profile codes and repack to remdisk...kernel auditor is very easy and less time consuming for devs...
can't you wait for few seconds for kernel auditor to open and apply profiles....
kalawy said:
Please remember spectrum support
Click to expand...
Click to collapse
Hard_Rock83 said:
but to do that devs need to unnecessary go though a lot of pain compiling spectrum and putting same profile codes and repack to remdisk...kernel auditor is very easy and less time consuming for devs...
can't you wait for few seconds for kernel auditor to open and apply profiles....
Click to expand...
Click to collapse
For workaround just flash this zip through TWRP then you can use spectrum app on any rom.
Thanks again @Hard_Rock83 for your awesome Rom.
Cheers:fingers-crossed:
Chip Liang said:
For workaround just flash this zip through TWRP then you can use spectrum app on any rom.
Thanks again @Hard_Rock83 for your awesome Rom.
Cheers:fingers-crossed:
Click to expand...
Click to collapse
And profiles who will make and edit:laugh:?
Hard_Rock83 said:
And profiles who will make and edit:laugh:?
Click to expand...
Click to collapse
I think the four profile, i.e. balance, performance, gaming and battery save mode is defaulted in the app?? The spectrum injector is just some sort of zip that make it compatible with the rom? I'm a noob but i just follow the instruction of the thread here to make the app usable in any rom.
https://forum.xda-developers.com/android/apps-games/app-spectrum-kernel-manager-users-t3601542
Dev states that we can add any profile we like in this rom with instructions according to rom dev supports, but i just use the default four profiles and didn't make any changes.