usb 2.0 adaptor not recognized

RRLedford · Post by **RRLedford** » Fri Dec 20, 2002 12:39 am

I had a lot of trouble with off-brand USB 2.0 cards in all (3) of my BP6 systems. Blue screens with IRQ_NOT_LESS_OR EQUAL. Had to pull them all. Since then have had good luck with ADAPTEC USB 2.0, and I think they have better drivers. I'm using WinXP-Pro though, not W98 or W2K.

Post by **Derek** » Tue Nov 25, 2003 12:31 am

You need to be running an "RU" BIOS version.

RRLedford · Post by **RRLedford** » Tue Nov 25, 2003 10:01 pm

I'm using RU BIOS v.1.25 with P-III microcode by Ron to allow the Adaptec USB2 Connect 3100LP card to work.

RRLedford · Post by **RRLedford** » Mon Dec 08, 2003 10:56 am

As I said earlier, I had nothing but trouble with the off-brand cards.
They are stacked in my basement.
Once I got the Adaptec card, all my troubles cleared up.
The slot you use can also make a big difference.
Have you tried shifting?