BIOS unlock request:ACER H340

[longman2u]

Thank you ,Mr.AHMED HOSSAM,I will try it to my ACER H340 later.

[longman2u]

I flashed your modified bios on my motherboard,it works very well.
But I wondering if anyone can enable RAID option and add the menu for it in the bios file.
Thank you!

[Biosfreak133larkk]

Hey anybody else have any luck with this BIOS? The bios doesnt wanna flash on mine

[yodin]

HI ,

i`m sorry , i faced a problem in my internet connection today and couldn`t upload the file.

here is your modified bios file with options like VIRTUALIZATION , HYPERTHREADING , FREQUENCY RATIO and ADVANCED tab unlocked.

your bios contains few only locked options and this is the most of it .

the cpu dependent options like virtualization , frequency ratio.......etc will be unlocked depending on your cpu type and supporting to this options as there is some routins checks the CPU support to this options then decides to show it .

Can you make a version with the virtualization bit enabled default?
Would be great to be able to run virtualization on the H340

[beamish04]

Hi there,

I know this post is quite old. I was trying to install a SSD in my H340 but having troubles getting it to work. I assume I need to change some BIOS settings. The BIOS I run (ver. P03, 03/02/2009) has most functions locked. This is why I am interested in this thread.
Hope anybody gets notified about my update ;-)

The 1MB BIOS.bin file is only a part of the BIOS I guess. The original BIOS is 3MB+ large. How can I get the unlocked BIOS re-assembled to a complete BIOS?

Which utility can I use the flash the BIOS?

Many thanks & regards

[djpc47]

edit: 04-01-2020...... I managed to flash the bios using a CH341A spi/bios flasher; it does work, the h340 ends up thinking it's a lenovo, I slic modded it and called it a day....as previously stated by one of the bios modders there is no vt option just a few other options available that weren't there on the stock bios

Hi there,

I know this post is quite old. I was trying to install a SSD in my H340 but having troubles getting it to work. I assume I need to change some BIOS settings. The BIOS I run (ver. P03, 03/02/2009) has most functions locked. This is why I am interested in this thread.
Hope anybody gets notified about my update ;-)

The 1MB BIOS.bin file is only a part of the BIOS I guess. The original BIOS is 3MB+ large. How can I get the unlocked BIOS re-assembled to a complete BIOS?

Which utility can I use the flash the BIOS?

Many thanks & regards

same, anyone know what flash utility to use?

[pippobimbo]

edit: 04-01-2020...... I managed to flash the bios using a CH341A spi/bios flasher; it does work, the h340 ends up thinking it's a lenovo, I slic modded it and called it a day....as previously stated by one of the bios modders there is no vt option just a few other options available that weren't there on the stock bios

Hi there,

I know this post is quite old. I was trying to install a SSD in my H340 but having troubles getting it to work. I assume I need to change some BIOS settings. The BIOS I run (ver. P03, 03/02/2009) has most functions locked. This is why I am interested in this thread.
Hope anybody gets notified about my update ;-)

The 1MB BIOS.bin file is only a part of the BIOS I guess. The original BIOS is 3MB+ large. How can I get the unlocked BIOS re-assembled to a complete BIOS?

Which utility can I use the flash the BIOS?

Many thanks & regards

same, anyone know what flash utility to use?