Trying to update bios i get file size incorrect

[irvinparrett]

Trying to update bios i get a message that the file size is incorrect.
System i7 920Do. I have downloaded and copied to flash drive the updated bios x58uda5.f7j, the autoexec.bat, and the flashsp1.exe files. I boot and hit qflash. But, the error message Incorrect File Size is displayed. I have previously updated to Bios F6 and everything worked fine.
Thanks the noob.

 

[irvinparrett]

I ended up using @bios, windows utility Gigabyte bios updater. I successfully updated new bios. Problem solved.
The noob