Satellite P20-932 PSP26E - on the motherboard PCI resource conflict

Hello
I have a Toshiba P20 932
REF.: PSP26E-02NH9-GR
with Windows XP

In a first step, that the USB port not working, I reinstalled Windows XP with the drivers from the Internet for Toshiba Satellite P20.
When I start now the following events occur:

1. Press Start button
TOSHIBA screen
Press [F2] for INSTALLATION. Press [F12] to the boot device selection Menu
1.1 if I press F2 - replace the following screen:
? BQ01 BIOS Version V1.10
CPU = Intel (R) Pentium (R) 4 CPU 3.00 GHz
? M 047 system RAM passed
? 12K Cache SRAM passed
System BIOS with a shadow
Video BIOS with a shadow
Fixed disk 0:...
ATAPI CD-ROM:...
Initialized the mouse
ERROR
Conflict of resources - Bus USB PCI controllers on the motherboard
Bus: 02, device: 00, function: 00

Press [F2] for installation

1.1.1. If I press F2 - nothing happens

1.2. If I press F12: nothing happens

2. If I press ESC and start the computer, it changes immediately on the screen 2nd with counting / checking of the system's RAM and Cache SRAM... with the same error. and nothing happens if I press F1 to resume or F2 for Setup.

Then my laptop is not booting and I do not get access to the BIOS! What can I do?

Dieter cordially

Hello

The error indicates that certain devices that are directly connected to the mobo are in conflict and try to share the same resources. This happens usually when the BIOS has been incorrectly installed or the motherboard is a failure.

In case you would recommend I affecting the default BIOS. But for that you need access to the BIOS, but it seems that it's not possible.

It seems to be a motherboard problem. You said that the USB ports do not work. Perhaps this is the reason for the error message and question PCI Serial Bus Controller.
You have USB devices connected to the laptop?
If so, just unplug the laptop and check again.

But what to say; If this does not help, I see a lot of options here. In my opinion the mobo must be replaced if it s really a motherboard problem

Tags: Toshiba

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