Bios downgrade Samsung NP350V5C

[agentwp]

Hello,
I noticed my laptop have a problem with low fan speed. It decrease performance against speed up fan. I turn off Pasive mode cooling and Silent Mode but still the same. I never noticed this at older bios. My current bios is P10AAL. I found older P06AAL but if I want upgrade/downgrade I have got a message " The system bios is newer version than the update". Then I tried extract bios rom from exe file and use afuwin. When I extract I get biosec.rom and setup.exe. I tried use biosec.rom with afuwin but I get a message Firmware size does not match existing file size. Could anybody help me?
In atachment is bios P10AAL and P06ALL in exe file just like at Samsung Update Firmware page.
P.S. Meaby someone have Samsung NP350V5C with any different bios than P10AAL and can backup it and attach at this thread?

[agentwp]

I know why I have message about not match file size. Biosec.rom has 6 422 528 bytes (I don't know why because it is 100 % good) but my current bios has 4 718 592 bytes. If anybody have any different copy bios than P10AAL with size 4 718 592 and could send me I will be very grateful.

[denzje]

Hello,
I noticed my laptop have a problem with low fan speed. It decrease performance against speed up fan. I turn off Pasive mode cooling and Silent Mode but still the same. I never noticed this at older bios. My current bios is P10AAL. I found older P06AAL but if I want upgrade/downgrade I have got a message " The system bios is newer version than the update". Then I tried extract bios rom from exe file and use afuwin. When I extract I get biosec.rom and setup.exe. I tried use biosec.rom with afuwin but I get a message Firmware size does not match existing file size. Could anybody help me?
In atachment is bios P10AAL and P06ALL in exe file just like at Samsung Update Firmware page.
P.S. Meaby someone have Samsung NP350V5C with any different bios than P10AAL and can backup it and attach at this thread?

Hey! Sorry for bumping this thread but could u solve the problem? I had he same issue, i even contacted samsung support but they are stupid as fk.
I tried every solution from afuwin to afudos but i cant even run the fking afuwin thing because it just freezes my computer. If i try to go with with p06AAL install it says I have newer. Afudos doesnt do anything, just jump into the next line without saying any error or anything and just stand there for hours - probably freeze too. If you have any workaround, please tell me!

[agentwp]

Hello,
I don't solve the problem. Now my wife use this laptop to office work and temperature and fun speed is not a problem.

[DeathBringer]

Give me link to exe-file with old BIOS.

[denzje]

Here it is, could you help me?

[denzje]

Give me link to exe-file with old BIOS.

Here it is, could you help me please?

https://ufile.io/af916

[DeathBringer]

Sorry no ideas
But you can unzip this exe-file by WinZip.

[denzje]

Sorry no ideas
But you can unzip this exe-file by WinZip.

ye, i know, i did that. tried to install it with cmd but no luck yet. but im not giving up