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Laurentiu

07-15-2019, 04:21 PM
hello can you help me please to update microcode on my toshiba Satellite c55-a-1rv with latest microcode for fixing meltdown and spectre vulnerabilities
here is my bios: http://support1.toshiba-tro.de/tedd-file...094416.zip
Thank you!

DeathBringer

07-15-2019, 04:31 PM
Make a screenshot of regedit with expanded key HKEY_LOCAL_MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0

Laurentiu

07-16-2019, 10:36 AM
(07-15-2019, 04:31 PM)DeathBringer Wrote: [ -> ]Make a screenshot of regedit with expanded key HKEY_LOCAL_MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0
here is pic: https://www.sendspace.com/file/bvxemb

DeathBringer

07-16-2019, 12:09 PM
Post a screenshot of third (Mainboard) tab of CPU-Z.

Laurentiu

07-16-2019, 01:40 PM
(07-16-2019, 12:09 PM)DeathBringer Wrote: [ -> ]Post a screenshot of third (Mainboard) tab of CPU-Z.

https://www.sendspace.com/file/ruatxx

DeathBringer

07-16-2019, 01:48 PM
You have BIOS version 1.30, but I've modified version 1.40.
Try to flash it - https://drive.google.com/open?id=1P_MNor...ZACLYoErkw
Make new screenshot of regedit after flashing and rebooting.

Laurentiu

07-16-2019, 02:00 PM
(07-16-2019, 01:48 PM)DeathBringer Wrote: [ -> ]You have BIOS version 1.30, but I've modified version 1.40.
Try to flash it - https://drive.google.com/open?id=1P_MNor...ZACLYoErkw
Make new screenshot of regedit after flashing and rebooting.

DeathBringer

07-16-2019, 02:17 PM
Flash native BIOS version 1.40 and make BIOS dump by hardware programmer.

Laurentiu

07-16-2019, 02:23 PM
(07-16-2019, 02:17 PM)DeathBringer Wrote: [ -> ]Flash native BIOS version 1.40 and make BIOS dump by hardware programmer.

i can t flash your bios image via software because is modded now i dont have acces at desktop pc however i try to flash and send image with latest bios!

Laurentiu

07-24-2019, 02:45 PM
@DeathBringer i tried to make 2 full dumps with bios version 1.40 but its still corrupt, i used asprogrammer 1.4.0 software, ch341a programmer, 1.8v adapter and soic8 clip so you can try to insert new microcode to 1.30 version of bios because v1.40 have problems
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Bios Mods -The Best BIOS Update and Modification Source > Bios Mods Forum > CPU Support Upgrade Requests > CPU latest microcode for intel celeron n2820