Clevo x7200 / Sager NP7280 BIOS MODS With Unlocked Overclocking Options

[kizwan]

• Source: http://forum.notebookreview.com/7177417-post1684.html
  
• Original BIOS (latest): http://www2.sagernotebook.com/pages/note...tType=7280
  

NOTE: Before using the modified BIOS in this post, make sure you already flashed BIOS with the original BIOS (according to the version you want to use).

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(Update 9 Feb. 2012)
Requested by:-

• : http://forum.notebookreview.com/8292505-post2965.html
  
• : http://www.bios-mods.com/forum/Thread-Cl...9#pid42159
  

This is modified BIOS image for Clevo x7200/Sager NP7280. It is based on Sager BIOS 728BV13S (728BV13S.ISO OR 728BV13S.ISO). Use at your own risk!
Clevo x7200 SagerBIOS 728BV13S MOD.rar
(MD5: 616BE226D81C26ED9E829881C514C48E)
- Unlocked options are the same with 22 Sept. 2011 released.
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(Update 22 Sept. 2011)
Requested by:-

• : http://forum.notebookreview.com/7900994-post2481.html
  
• : http://www.bios-mods.com/forum/Thread-Cl...0#pid34450
  

This is modified BIOS image for Clevo x7200/ Sager NP7280. It is based on Sager BIOS 728BV12S.ISO (728BV12S.ZIP OR 728BV12S.ZIP). Use at your own risk!
Clevo x7200 SagerBIOS_728BV12S MOD.rar
(MD5: B96477277718A29E005E228BE8C5C3E0)
- Unlocked options are the same with 1 August released.
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(Update 1 August 2011)

• Request by: http://forum.notebookreview.com/7701230-post2299.html
  

This is modified BIOS image for Clevo x7200/ Sager NP7280. It is based on Sager BIOS 728BV11S.ISO (728BV111S.zip). Use at your own risk!
Clevo x7200 SagerBIOS_728BV111S MOD.rar
(MD5: 61FCBAEA6CB3C1D2A454EC1218CA2385)
- Unlocked options are the same with 25 April released.
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(Update 25 April 2011)

• Request by: http://forum.notebookreview.com/7391775-post2008.html
  

This is modified BIOS image for Clevo x7200/ Sager NP7280. It is based on BIOS 728BV08S.ISO (728BV08S.zip). Use at your own risk!
Clevo x7200 Sager_728BV08S OC MOD.rar
(MD5: 772EEE469951E3CA3A1E6909587EF896)
Unlocked options are the same but in this new version, Sager has fixed the reboot looping issue when user overclocked too much. On this new version, if user overclocked too much & system crashed or BSOD, it will only reboot at most 2 times & BCLK will reset back to default automatically.
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This is modified BIOS image for Clevo x7200 / Sager NP7280. It is based on BIOS 728bv05cs.iso. Use at your own risk!
Clevo x7200 Sager_728bv05cs OC MOD.rar
(MD5: 059A927980B8C789E740A13EFE21AC0C)

NOTES: I have unlocked other menu as well. Please be careful with it. If your computer doesn't boot after changing something in the sub-menu, you will need to disconnect the CMOS/RTC battery to reset CMOS back to default. To do so, you will need to open your notebook casing.

Please make sure your notebook can recover corrupted BIOS with CRISIS disk before flashing BIOS with this modified BIOS image. I will not responsible for any problem. Good luck.

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Advanced Chipset Control
   
   
   
   
   

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Overclock Options
   
   
   
   

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Advanced Processor Options
   
   

[narbos]

[quote='kizwan' pid='27621' dateline='1300785744']
This is modified BIOS image for Clevo x7200 / Sager NP7280. It is based on BIOS 728bv05cs.iso.

Thanks a lot for that. Awesome. Can you help me with checking 1600 Mhz memory support settings? In bios strings section 1600 is present but when I go in bios this frequency is not available, 800, 1066 and 1333 only. I use 980x cpu.
Also it don't allow to go beyond 165 BCLK. If I set 166 I get BSOD with watchdog.sys issue.

[kizwan]

Sorry, I can't do anything about the memory settings.

There is latest BIOS from sager. I read overclocking via BCLK is stable with this new BIOS. Try it out with Intel XTU. Someone already asked me to check the new BIOS. I'm going to check it later.

[kizwan]

- EDIT -

(content of this post has been moved to first post)

[Kolich]

Please unlock a newer version of bios clewo x7200 ftp://114.30.46.50/ALLBIOS/X7200/X72_1107.zip

[kizwan]

Hi Kolich,

Clevo BIOS for x7200 only have half of the hidden options compared to Sager BIOS. Clevo BIOS also doesn't contain hidden overclock options.

[Kolich]

It turns out that overclock functions in bios ckevo are already accessible???

[kizwan]

No overclock options at all. Also I read only Sager BIOS is working nicely with Intel XTU for overclocking.

[Kolich]

Means, what only Sager notebooks can be overclocked? And only in them the processor factor isn't blocked??? Or a bios from Sager it is possible to stitch Clevo???

[kizwan]

Clevo x7200 can use BIOS from Clevo & Sager. To know detail information, please ask question in Clevo x7200 and Sager NP7280 owners lounge@NBR.