Hi:
I answered your post below.
The only BIOS files that were available for your notebook are all exe files.
Re: software download link for m yPavilion G6-1b50us - HP Support Community - 8334384
HP has retired support for your notebook.
There are no BIOS updates that run from DOS or a flash drive.
You have to use a free utility like 7-Zip to extract the files out of the BIOS update exe file.
7-Zip
Download and save the F.49 BIOS file from the drivers collection site I posted.
After you install 7-Zip, right click on the F.49 sp60593 BIOS file from the link I gave you in your other post.
Right click on the file. Select 7-Zip from the list of items on the menu.
Have 7-zip Extract to: and let it extract the file into its folder name (sp60593).
Once that is done, you can open the folder and see the BIOS update files.
The person in this discussion explains what you need to do with the files after you extract them from the exe file.
Solved: Re: Fixing a Compaq Presario CQ61-320SA - HP Support Community - 8304359