Messages in this thread | ![/](/images/icornerl.gif) | | Date | Sat, 17 May 2003 20:49:11 -0700 (PDT) | From | Davide Libenzi <> | Subject | SIS-650+CPQ Presario 3045US+USB ... |
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I've spent a few horrible hours terrified by the idea of a possible XP install on my new laptop. It's a Compaq Presario 3045US with SIS-650 chipset and there was no way to have USB bits work with it because of a IRQ routing issue. The PCI routing table of that machine issues requests for 0x60, 0x61 and 0x63 that, to have everything to work out, must be handled like the 0x4* cases. Now, while 0x60 and 0x63 were ot documented at all, 0x61 was documented as IDEIRQ and I was a bit worried about that. But this is not the case since the machine issue 0x60..0x63 for the four OHCI devices. Now USB is working great with keyboard, mouse and drives. I still have to say bye to the Broadcom 54g wireless interface though ...
- Davide
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