Overclocking beyond 925 w CM7 on SD Card - Nook Color General

The hard reset process was used to return the internal memory to stock (oddly, the Android Market app and others still appear in extras) and now boot into CM7 from my SD Card. Why can I only overclock to 950? Is there a way to still overclock to 1100?
Thank you XDA Developers for this board. It's great!

CM7 Kernel allow OC to 925 max. You need to install one of the Dal' Oc Kernels.

Flash one of dalingrins OC kernels for CM7. Newest stable is 04/04. Newest test is under Test Builds and 4/24 OC's to 1.3GHz max.

Still kind of getting use to the teminology. How do I flash a kernel? Where would I find Test Builds? Are there more detailed instructions for what I'm trying to do? Remember, I'd like to leave the stock software in tact and work from the SD Card.
Thanks for your patience with me.

I'm good. Thanks everyone!

Related

Wildfire Overclock

Hi all
I 've wildfire with root access .I tried to flash it with all custom ROMS's, only CyanogenMod run after reststart but wasn't stable, others couldn' t even start after reboot. Loaded kernels ,without OC dosn't help. I only need try OC .Can it be done without reflashing whole ROM ??
Ok done with Jacob Kernel
So far stable on 652MHz .Visible speed difference in google maps
I use the stock HTC Wildfire ROM overclocked @768Mhz and sometimes it just get fkd up when i write messages ... Im gonna change phone asap
Sent from my HTC Wildfire using XDA App
MySelf_v1 said:
I use the stock HTC Wildfire ROM overclocked @768Mhz
Click to expand...
Click to collapse
My HTC switches off casualy on 768Mhz i think this is too high for any Wildfire
Mine seems stable now at max 652mhz and min 245mhz ... i get like 3.8 mflops and I think thats nice?
Mine works fine on cyanogenmod with oc 768 mhz
i have a question do you have to flash a custom ROM to OC your wildfire?
or can you just have the ROM you got when you bought your phone root the phone and then flash OC kernel?
dakhr said:
Ok done with Jacob Kernel
So far stable on 652MHz .Visible speed difference in google maps
Click to expand...
Click to collapse
Could you please tell wich kernel? I have a WILDFIRE with Android 2.1 with root acess. With another rom i already used 691MHZ very stable.
relesman said:
Could you please tell wich kernel? I have a WILDFIRE with Android 2.1 with root acess. With another rom i already used 691MHZ very stable.
Click to expand...
Click to collapse
Kernel from this topic:
forum.xda-developers.com/showthread.php?t=798471
Stock ROM-my Wildfire is completly "resistant" to any custom ROM(do not boot ,crash, screen freezes etc)
™¤»Aamir«¤™ said:
i have a question do you have to flash a custom ROM to OC your wildfire?
or can you just have the ROM you got when you bought your phone root the phone and then flash OC kernel?
Click to expand...
Click to collapse
Yes i've orginal ROM only OC kernel flashed
Kernel here :
forum.xda-developers.com/showthread.php?t=798471
How to..
Hi, how do I overclock? I mean, what app do I have to use? I also find a picture showing the temperature in the status bar - maybe it is also possible to show the speed as well.
M.
buy SetCpu from android market
Mines can do 748mhz ,but if i set 768mhz,it can't boot and become a "soft brick"(use clockwork mod recovery to recover it)
I use cyanogen mod 7 #17
I found 691 to be most stable for every ROM i tried so far. SetCpu can be found free somewhere in the XDA forum.

[KERNEL] 4 Apr r4: MoDaCo Custom Kernel for the LG 2X - Stock Edition (2.6.32.9)

This topic is for my MoDaCo Custom Kernel for the LG Optimus 2x - Stock Edition
Features include...
Based on the LG source
[*]Kernel version 2.6.32.9
Includes EXT4 support (with optional EXT4 conversion on install)
Includes CIFS and TUN modules
Two downloads area available, one for users who wish to stay on EXT3 and one for users who would like their device converted to EXT4 on install (without data loss).
r4 DOWNLOAD - EXT4 version (ROMraid Load Balancing) - MD5: 55470db6a9cb5a88716210de5afbfbb1
r4 DOWNLOAD - EXT3 version (ROMraid Load Balancing) - MD5: ae9d85a37bb6fe439f12066d20345df8
Installation should be carried out via ClockworkMod, please do a backup first! This kernel should be compatible with all stock and custom ROMs.
Enjoy!
P
PS I will be posting the full sources on my GitHub in due course.
keep up the great work paul
Does this change alot?
Redshark976 said:
Does this change alot?
Click to expand...
Click to collapse
Fastest kernel I used!
3400 quadrant, without overclock! Very snappy
Hi,
I'm coming from MCR fr17 Fear Kill edition 10.. it is using the 2.6.32.8 kernel.
My questions are as per below (Sorry I'm new to android devices and trying my best to learn):
a) When flashing a new kernel, I just put it in my SD card and flash it in recovery correct? Or do I need to perform a wipe before doing so? Need to clear any cache etc?
b) For those that have tested this kernel, care to upload the stable voltage for 1000 mhz, 1200mhz and 1300mhz?
c) What if I undervolted it so much that it isnt a stable voltage? Will my phone be a brick?
Thanks to all that take the time to guide a noob like me.
kelvin_tan said:
Hi,
I'm coming from MCR fr17 Fear Kill edition 10.. it is using the 2.6.32.8 kernel.
My questions are as per below (Sorry I'm new to android devices and trying my best to learn):
a) When flashing a new kernel, I just put it in my SD card and flash it in recovery correct? Or do I need to perform a wipe before doing so? Need to clear any cache etc?
b) For those that have tested this kernel, care to upload the stable voltage for 1000 mhz, 1200mhz and 1300mhz?
c) What if I undervolted it so much that it isnt a stable voltage? Will my phone be a brick?
Thanks to all that take the time to guide a noob like me.
Click to expand...
Click to collapse
In Pimp my CPU, use the stress test to see if its stable. Use the settings without saving it so you dont boot with those settings. But just to make sure, make a backup of the rom if absolute everything f*cks up.
Sent from my LG-P990 using Tapatalk
Currently I cant even run a CPU Stress Test. When I do, the application will be forced closed.
Do take note that I havent flashed in this new kernel yet.. Using 2.6.32.8 atm
I flashed this Kernel with Stock ROM, but I found that my existing Pimp my CPU not work anymore. Please suggest use with version is fine, Thanks.
Same, this kernel doesn't support PimpCPU I believe. Nevertheless, it's the most stable kernel that I've tried so far...
What advantages are their of converting to ext4? Looking for a good kernel current running modaco fr17 will this be ok?
Sent from my LG-P990 using XDA Premium App
Please delete...
salisbury_steak said:
Same, this kernel doesn't support PimpCPU I believe. Nevertheless, it's the most stable kernel that I've tried so far...
Click to expand...
Click to collapse
it's not a OC kernel so its normal that PimpMyCpu not work...
ilos said:
it's not a OC kernel so its normal that PimpMyCpu not work...
Click to expand...
Click to collapse
I'm actually not looking for an OC, I was looking for a UV.
Sorry if it is a noobish question but wat advantage does this bring over stock kernel?
Sent from my LG-P990 using Tapatalk
This kernel provides ext4 support. And a small fix I believe. So the advantage is a general speed improvement with phone usage.
Guys, my O2X just got updated (via LG PC Suite) to v10d. I already rooted it, but can anyone confirm if this kernel still works with it?
salisbury_steak said:
This kernel provides ext4 support. And a small fix I believe. So the advantage is a general speed improvement with phone usage.
Guys, my O2X just got updated (via LG PC Suite) to v10d. I already rooted it, but can anyone confirm if this kernel still works with it?
Click to expand...
Click to collapse
doesn't seem to be compatible with v10d (Philippines)...
Thanks for the confirmation pare! :-D
salisbury_steak said:
Thanks for the confirmation pare! :-D
Click to expand...
Click to collapse
no problem. i hope we get an updated version of this kernel...
is this working for MoDaCo FR19 Fear Edition 12.2 ROM? because i get stuck at the lg logo.. or maybe can someone list down the exact steps to flash this kernel..

[Q] cm7 nightlies

I have CM7 7.0.3 on my nook color. There has been alot of nightlies since then and I heard that one of the more recent nightlies lets the nook go to sleep mode to save batt life. My question is can I just install the one nightly i want or do I have to install all of the ones before it too?
Just the nightly you want.
Just the one you want
Still rocking the Incredible with the XDA Premium App.
FYI anything above nightly 78 you need uboot 1.2 and kernel .32 Also there have been more than a few people that have been having problems with wifi on several of the latest nightlys. I would recommend to flash nightly 78 latest gapps and ext4 4/24 Oc kernel assuming you have the latest clockworkmod recovery. You will benefit from way better battery even though its not fully at deep sleep.
jzibit17 said:
FYI anything above nightly 78 you need uboot 1.2 and kernel .32 Also there have been more than a few people that have been having problems with wifi on several of the latest nightlys. I would recommend to flash nightly 78 latest gapps and ext4 4/24 Oc kernel assuming you have the latest clockworkmod recovery. You will benefit from way better battery even though its not fully at deep sleep.
Click to expand...
Click to collapse
I just instaled nightly #86 and Darlingrins latest OC Rom and everything runs fine. I have kernel 2.6.32.9. Don't know my uboot #
jzibit17 said:
FYI anything above nightly 78 you need uboot 1.2 and kernel .32 Also there have been more than a few people that have been having problems with wifi on several of the latest nightlys. I would recommend to flash nightly 78 latest gapps and ext4 4/24 Oc kernel assuming you have the latest clockworkmod recovery. You will benefit from way better battery even though its not fully at deep sleep.
Click to expand...
Click to collapse
Nightly 86+ has a custom uboot that installs with the nightly.
dvrdwn said:
I just instaled nightly #86 and Darlingrins latest OC Rom and everything runs fine. I have kernel 2.6.32.9. Don't know my uboot #
Click to expand...
Click to collapse
Are you able to overclock your NC using that combination? I have gone through the same steps multiple times on my device (upgrading from 7.0.2), using the exact same combination you list above, but my device won't OC above 925MHz.
Just wondered if your system is allowing OC above 925...
I'm able to oc to 1200 MHz with above combo
Sent from my NookColor using Tapatalk
ruggles531 said:
Are you able to overclock your NC using that combination? I have gone through the same steps multiple times on my device (upgrading from 7.0.2), using the exact same combination you list above, but my device won't OC above 925MHz.
Just wondered if your system is allowing OC above 925...
Click to expand...
Click to collapse
Yes, over clocking to 1100 just because 1200 is alittle new. Make sure you have the latest OC rom from darlingrin. It should be dated somewhere around 5/24 0r 5/25 I forget for sure but it's one of those dates. The older roms didn't work with 7.0.3. don't know if there was a prob with 7.0.2.
Which nightlies support Netflix?
[edit] nevermind. I found this thread. [/edit]
Any CM7 supports Netflix, but you will need to do the build.prop edit.
Rodney
dvrdwn said:
Yes, over clocking to 1100 just because 1200 is alittle new. Make sure you have the latest OC rom from darlingrin. It should be dated somewhere around 5/24 0r 5/25 I forget for sure but it's one of those dates. The older roms didn't work with 7.0.3. don't know if there was a prob with 7.0.2.
Click to expand...
Click to collapse
That's so weird. I seem to be using the exact same build as everyone else...getting no errors on install, but can't overclock above 925MHz....
Did you just install the kernel by copying the ZIP file to an SD card, then booting CWM??

Installing Dalingrin's kernal after root.

I recently rooted my NC to CM7 using the latest stable rom. While I was rooting it I forgot to download Dalingrin's (sp?p) So, I want to install it now. I dowloaded to file to my SD card, and I rebooted into recovery mode. Then I navigated to the file and opened it up and rebooted. Now for the stupid question; How do I know if it installed? I don't see any additional icons or anything. If it did work, how do I access the settings? The main thing I want it for is to fix the sound through the headphones and speaker.
Sent from my DROIDX using XDA App
Look at the performance settings, if you can oc to 1200, then you have the new kernel.
The "stock" cm7 is capped at 925.
Unless I'm wrong, I don't think the latest Dalingrin's OC kernel works with the Stable ROMs until 7.1 is released, right now it's only the nightlies.
See the pink text under Kernel Downloads:
http://forum.xda-developers.com/showthread.php?t=925451
I guess that explains why it didn't seem to do anything Thanks guys.
You could try flashing the older .29 kernel, I think that one works with the stable releases. Sorry, I didn't think of that earlier.

[Q] Problem with overclock Rom and Apps

So I flashed two different jelly bean roms that are overclocked to 1.3ghz, but when I checked my cpu speed on my phone one rom was 1.05 and the other was 1.1ghz. I would post this on the CN2 rom thread where I got the rom from, but I need ten post to even comment on there. Why is my phone not fully overclocking to the specific value?
Also I have tried every overclocking app from setcpu, setvcu, milestone, etc... and none of them actually let me overclock the phone they just let me move my slider to a lower value than 1.1ghz. I cannot get any app to actually let me set a new value for my cpu frequency. I am currently running the CN2 Jelly Bean rom.
Any help is appreciated.
anyone?
So I figured out the problem. My stock kernel only holds 4 or 5 cpu speed slots. I need a kernel that holds 7. I am having trouble finding one, or at least figuring out how to flash my new kernel through safe strap. It says failed when I try to flash a kernel I downloaded.
Anyone know of any kernels that will work with the CN3 Rom, I have been trying to figure this out all day.

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