Hi all. Just been asked to install a clean version of XP onto a Dell Dimension 4600. This i have tested with one of my spare HDD. No probs a home made Windows XP Pro SP3 Dell OEM disc installs XP and it validates nicely. All drivers work a treat,they will be happy. I thought i may treat them to Windows 7. Thinking of flashing the BIOS to hold SLIC 2.1. Checked on the forums to see if anybody else has done one of these and came accross threads saying this board can NOT be done. I have just used the tool to mod the BIOS and it says it was succesful ! I am very warey of flashing the BIOS with his file,dont want to brick owt. I did however flash the latest official Dell BIOS A12. Worked fine. Can anybody tell me can this board be done or not ? Anybody tried,succesfully or not ? i would rather take a working XP machine back than take a fancy looking door stop back.. cheers..