Hi there everyone, just wanted to ask a question here as I'm really confused currently on my ye olde' Dell E520's BIOS, it says in the Dell splash screen that it's version 2.3.2 but I can't seem to find a Bios version 2.3.2 (closest I found was version 2.3.1 but this was for a Dell dimension 9200, not a E520) for my E520 on the Dell website at all and I'm wondering whether this is an issue as when I tried to update my bios to the latest version manually through the windows environment it outright refused to work and said something about a "Disk I/O failure" any and all help would be highly appreciated, thanks.