realblackstuff said:
Surf to xxx and D/L the trial-version of Source-USB. Tells you all about your USB-gear.
If there are any problems, that program will find them.
Realblackstuff, may I ask you how this Source-USB can find any problems?
I installed it, but apart from logging all USB traffic, I can't see what it does (at least it does not give automatic diagnostics, right?). Am I wrong or one needs to be understanding everything about USB to use that thing? :dead:
Anyway, I think I have exactly the same crash as Stevenm. I found other people on other forums who have the same.
Basically, you can run a google search on "XP USB 0x00000050 0xffffffe8" or "XP USB 0x10000050 0xffffffe8" to find related topics.
The crash:
- To give it a name, let's call it "XP USB hot plug STOP 0x00000050 0xffffffe8"
- Happens when pluging a USB device for the second time. The first time usually works fine (though in random cases it crashed too).
- Happens in XP Home Edition (both SP1 and SP2).
- I use SiS 7001 PCI to USB Open Host Controller.
- My USB controller handles UBS1.0; the crash happens whenever I plug a USB1.0 or USB2.0 device.
- I tried with: a Sony camera (USB1.0), a USB memory key (USB2.0), a RIO USB player (USB2.0). The 3 devices work fine with my other computer (that one runs Win2K). Because of that, I believe this is rather a bug in Microsoft provided USB drivers than in firmware.
Crash report:
PAGE_FAULT_IN_NONPAGED_AREA
One of the following:
STOP: 0x00000050 (0xFFFFFFE8, 0x00000001, 0x80515FF4, 0x00000000)
STOP: 0x00000050 (0xFFFFFFE8, 0x00000001, 0x804EAA95, 0x00000000)
STOP: 0x00000050 (0xFFFFFFE8, 0x00000001, 0x804DB1B9, 0x00000000)
...
NB: the 3rd parameter of the crash report is not the same on each machine; for mine, it changed from 0x804eaa95 to 0x804db1b9 when I updated from SP1 to SP2. Other values (I put them here so a search can link to this page): 0x80518706, 0x808097c6, ...
Needless to say that I already ran a memory test, updated/reinstalled the drivers provided with the USB devices, etc.
Any other information welcome.