Bios flash failed in Acer Aspire 7745G

[Hiryuru]

I have Acer Aspire 7745G. Yesterday I formatted my hard drive with windows and installed new windows 7 ultimate. Laptop started heating more than normal,after sometime it got shut down.i cooled it for some time and turn it on ,after sometime machine died again.somewhere I read that I require new bios.downloaded new bios from acer website and started flashing.computer turned off again,while flashing the bios and now it just turns on and goes out again after some seconds. I don’t know how to resolve this trouble.

[Samaria]

Bios have extension of wph or rom.Let me know which bios your are currently using. Bios tends to utilize fd.let me know all this.So i will be able to assist you further

[Hiryuru]

I have downloaded files from Acer website-“

BIOS_Acer_1.15_Windows.zip”.when trying to extract that file its extract itself to directory>dos/windows.

In DOS there is a file called ZYB_115.exe.In Windows there is a file called ZYB_115_Win.exe.in the readme it says: 

Windows flash: Please click "ZYB_115_Win.exe" to update bios.

Please let me know if I have to check any other file.

[Mahalingam]

I have downloaded files from Acer website-“

BIOS_Acer_1.15_Windows.zip”.when trying to extract that file its extract itself to directory>dos/windows.

In DOS there is a file called ZYB_115.exe.In Windows there is a file called ZYB_115_Win.exe.in the readme it says: 

Windows flash: Please click "ZYB_115_Win.exe" to update bios.

Please let me know if I have to check any other file.

Make Use of winrar to further decompress ZYB_115_Win.exe. There should be an FD, WPH or ROM file inside it.

[Hiryuru]

I got three sis file

• .rdata
• .text
• .data

And then a folder with 3 folders inside

1. .rsrc>
2. 1024
3. 1033
4. 2052

And inside those folders there is just some files called

• 5000
• 5001
• 5002

[sHaRiCe]

When you commence application, you right away started flashing, or was there a few kind of dialog?

 extracting ZYB_115.exe too.

[Hiryuru]

I have commenced it just now, there was a GUI, it took backup before flashing the new one. The pc died during step 16 or 17.When I attempt to extract the other file, I acquire an fault, so I can't do that.

[HankH]

No necessity for hardware change

Upload ZYB_115_Win.exe here.