[REQUEST] Samsung NP300E4A BIOS Unlock

[sgdc3]

Hi,

I need an unlocked bios for my laptop (np300e5a-s0bit). I absolutely need a way to stop the dynamic frequency variation of my cpu!

Specs (DXDIAG):

System Manufacturer: SAMSUNG ELECTRONICS CO., LTD.
System Model: 300E4A/300E5A/300E7A/3430EA/3530EA
BIOS: Default System BIOS
Processor: Intel® Core™ i5-2450M CPU @ 2.50GHz (4 CPUs), ~2.5GHz
Memory: 8192MB RAM
Available OS Memory: 8106MB RAM

My actual bios version is 09QA.
File .exe: https://www.sendspace.com/file/vv7k8t

Thanks!

[Fabionfsc]

Hello people! I would to access the video settings of my bios, but are not available.. can someone help me? Thank you, really!

Manufacturer SAMSUNG ELECTRONICS CO., LTD.
Product 300E4A/300E5A/300E7A/3430EA/3530EA
Vendor Phoenix Technologies Ltd.
BIOS Version: 09QA | UEFI/EFI BIOS

Bios link: http://www.mediafire.com/download/fse2a7...o/09QA.ROM

Have a nice day

[BDMaster]

Phoenix Bios ask to Steven = sml6397 Phoenix Expert !!!
Write to him an PM.
Regards

[Sml6397]

Hello Fabionfsc,

This BIOS is Phoenix EFI/UEFI. I am currently incapable of modding this type of BIOS, but we do have another BIOS modder with the username 'LosSantosPro' who may be able to provide you assistance.

For now, I am going to move this thread to the Phoenix UEFI Unlocking Requests sub-forum.

~Steven

[Fabionfsc]

Thanks, Steven. I'll wait a reply from him. Btw, thanks for trying to help me!

[BDMaster]

Into your Bios there is only this about Video Settings :

0x2C729 Suppress If: {0A 82}
0x2C72B 64 Bit Unsigned Int: 0x1 {45 8A 01 00 00 00 00 00 00 00}
0x2C735 64 Bit Unsigned Int: 0x0 {45 0A 00 00 00 00 00 00 00 00}
0x2C73F Equal {2F 02}
0x2C741 End {29 02}
0x2C743 Grayout If: {19 82}
0x2C745 Security: 85B75607-F7CE-471E-B7E4-2AEA5F7232EE {60 92 07 56 B7 85 CE F7 1E 47 B7 E4 2A EA 5F 72 32 EE}
0x2C757 Not {17 02}
0x2C759 End {29 02}
0x2C75B Setting: High Resolution Graphics, Variable: 0x6 {05 A6 2D 00 2E 00 1E 00 02 00 06 00 00 10 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00}
0x2C781 Default: 8 Bit, Value: 0x1 {5B 0D 00 00 00 01 00 00 00 00 00 00 00}
0x2C78E Default: 8 Bit, Value: 0x1 {5B 0D 01 00 00 01 00 00 00 00 00 00 00}
0x2C79B Default: 8 Bit, Value: 0x0 {5B 0D 0E F4 00 00 00 00 00 00 00 00 00}
0x2C7A8 Option: Disabled, Value: 0x0 {09 0E 0E 00 00 00 00 00 00 00 00 00 00 00}
0x2C7B6 Option: Enabled, Value: 0x1 {09 0E 0F 00 00 00 01 00 00 00 00 00 00 00}
0x2C7C4 End of Options {29 02}
0x2C7C6 End If {29 02}
0x2C7C8 End If {29 02}


0x2CAF9 Suppress If: {0A 82}
0x2CAFB Question Ref: 0x0 {40 84 23 00}
0x2CAFF 64 Bit Unsigned Int: 0x0 {45 0A 00 00 00 00 00 00 00 00}
0x2CB09 Equal {2F 02}
0x2CB0B End {29 02}
0x2CB0D Grayout If: {19 82}
0x2CB0F Security: 85B75607-F7CE-471E-B7E4-2AEA5F7232EE {60 92 07 56 B7 85 CE F7 1E 47 B7 E4 2A EA 5F 72 32 EE}
0x2CB21 Not {17 02}
0x2CB23 End {29 02}
0x2CB25 Setting: Boot in Legacy Video Mode, Variable: 0x9 {05 A6 39 00 3A 00 24 00 02 00 09 00 00 10 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00}
0x2CB4B Default: 8 Bit, Value: 0x1 {5B 0D 00 00 00 01 00 00 00 00 00 00 00}
0x2CB58 Default: 8 Bit, Value: 0x1 {5B 0D 01 00 00 01 00 00 00 00 00 00 00}
0x2CB65 Default: 8 Bit, Value: 0x0 {5B 0D 0E F4 00 00 00 00 00 00 00 00 00}
0x2CB72 Option: Disabled, Value: 0x0 {09 0E 0E 00 00 00 00 00 00 00 00 00 00 00}
0x2CB80 Option: Enabled, Value: 0x1 {09 0E 0F 00 00 00 01 00 00 00 00 00 00 00}
0x2CB8E End of Options {29 02}
0x2CB90 End If {29 02}
0x2CB92 End If {29 02}

And modifying Video Card Settings We get always Laptop Brick !
Let me know
Regards

[Fabionfsc]

Solved using the False Clock Method.
Thanks for helping, BDMaster, you're the BEST!

[BDMaster]

I replied yet in PM about Swap Method !!!
Regards

[Fabionfsc]

Bios unlocked.
Thanks a lot, BDMaster!
Regards

[luverbwoy]

May I also have some assistance with regards to unlocking this bios? I installed an Intel i5 2450m cpu, due to not being properly configured in the bios however, I frequently experience the system starting to lag and hang whenever Intel Turbo kicks in. I'd like to try unlocking the bios to try troubleshooting this particular issue. Any help would be welcomed, thanks very much.