PC-HELP.CZ

Dobrý den,
zakoupil jsem si pc kartu do notebooku USB 2.0 (NEC) CardBus PC Card 2Ports (32bitová), vložil podle návodu do počítače (Acer Aspire 1650) a nainstaloval ovladače, které byly na CD dodané s kartou. Po nainstalování se karta objevila ve správci hardware. Ovšem když připojím jakýkoli USB přístroj (webkamera, externí disk), naskočí modrá smrt.
Mám nainstalován program WhoCrashed, který mi po restartu vypsal z minidumpu následující chybu:

On Sat 12.9.2009 12:49:28 your computer crashed
This was likely caused by the following module: usbport.sys
Bugcheck code: 0xFC (0xBAD038E0, 0xADBC163, 0xBAD03840, 0x1)
Error: ATTEMPTED_EXECUTE_OF_NOEXECUTE_MEMORY
file path: C:\WINDOWS\system32\drivers\usbport.sys
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: USB 1.1 & 2.0 Port Driver
The crash took place in a standard Microsoft module. Likely the culprit is another driver on your system which cannot be identified.

Zkusil jsem vyhledávat chybovou hlášku na netu, ale nějak jsem nenašel nic relevantního k mému problému.

Nikdo neví, nemá nápad?
EDIT: ještě jsem trošku pohledal na netu a našel jeden návod, který mi sice nepomohl (modré smrti se objevují i nadále), ale mohl by pomoct někomu jinému. Proto ho přidávám sem i se zdrojem:

May have found a solution to your problem, which may be due in part to XP's/2000's overreliance on digitally signed drivers. Just received Bytecc USB2/Firewire PCMCIA card and had similar issues when connecting USB2 Mini Cruzer -> XP Home SP1 (on Presario 2199US) would freeze/crash system and erase flash drive's contents.

Check Device Manager to see if have Standard Enhanced PCI to USB Host Controller. If so, then disable this (Right-click). [Note: may be able to bypass having to disable the device but don't know b/c never tried without disabling it]

Install the software from the included CD-ROM (w/in Windows Explorer):
(ROM Drive):\USB2.0 Host\NEC\Win2000_XP\U2v2_1_4.exe
(Of course, file may be different since you don't have the combo card but the process is similar.)

Don't restart computer afterwards when prompted. Instead, return to Device Manager and right-click the disabled Enhanced Controller to update it.

Make sure you install from a list or specific location. Then select:
"Don't search. I will choose the driver to install." Select Have Disk and browse to the following directory on the drive where XP is installed.

\WINDOWS\Drivers\ousb2
(The exact directory may be different. Watch closely where the files are extracted to after clicking on the included driver file on the CD.)

Now, you should be able to choose NEC PCI to USB Enhanced Host Controller Version 2.1.4.0 [6/1/2003]
(Again, this driver may be different.)

It won't be digitally signed but it works. You also may have a new USB 2.0 Root Hub Device showing after XP re-enables the device.

A power adapter is not needed.

Good luck.

Zdroj: http://forums.windrivers.com/showthread ... 476&page=3


Moje žádost o pomoc i nadále platí.

Problém jsem vyřešil vrácením karty prodejci a koupil jsem si kartu od jiného výrobce, která funguje.