Upping FSB= No USB Mouse?

[VideoPhreak]

I have tried to increase the FSB speed on my EPox 8K7A+/Athlon 1.33 Ghz and everytime I do that I get a "no mouse detected" error?

I am just starting to OC this combo and I cannot get the mouse to work even if I increase the FSB increment to 115 from 100? whats the deal? anyone had this issue?

[Alex99]

Yeah I get this error too, but only if I try to go higher than 145. I have Abit KT7A. At 145x9.5 on my 1.2 Ghz, once in a while I get that error, but I just hit on "OK" then Windows finds the mouse and load the drivers.

[ap0calyps]

Check out www.viahardware.com they have an article on the front page about USB not working over 138Mhz FSB