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Discussion Starter · #1 ·
please help! my scanner has stopped working,the message reads,1/check power is on(it is)
2/check usb cable is connected properly(it is)
3/usb setting is enable in bios(HOW?)
THANKS.
 

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Hi cleopatra, welcome to TSG....

To access your bios setup, when the computer is starting you must figure out what key to press.....most times it's the DEL key, Compaqs F 10, some others F 1 or F 2.....if you can't figure which one, then post information on your computer.

Once in the bios, you'll look for something similar to USB support disabled....you'll change it to enabled, save changes and exit.
 

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Discussion Starter · #3 ·
thanks for BIOS info but scanner is still not working i have bought a new scanner and installed the software and that is not working either.
any more ideas would be appreciated.
thanks.
 

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Check in the control panel, system, device manager....any yellow exclamation marks on anything? Is anything else using the same IRQ as the USB controller?

Maybe post your IRQs....start button, run, then type msinfo32 and press ok...go to hardware resources, IRQs, edit, select all, edit, copy and come back and paste.
 

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Discussion Starter · #5 ·
0 System timer
1 PC/AT Enhanced Keyboard (101/102-Key)
2 Programmable interrupt controller
3 Communications Port (COM2)
4 Communications Port (COM1)
5 (free)
6 Standard Floppy Disk Controller
7 EPSON Printer Port (LPT1)
8 System CMOS/real time clock
9 3dfx Voodoo3
9 Intel(R) 810 Chipset Graphics Driver PV 2.1
9 ACPI IRQ Holder for PCI IRQ Steering
10 Intel 82801AA USB Universal Host Controller
10 ACPI IRQ Holder for PCI IRQ Steering
11 SoundMAX Integrated Digital Audio
11 HSP MicroModem 56
11 ACPI IRQ Holder for PCI IRQ Steering
11 SCI IRQ used by ACPI bus
12 Microsoft PS/2 Port Mouse
13 Numeric data processor
14 Primary IDE controller (dual fifo)
14 Intel 82801AA Bus Master IDE Controller
15 Secondary IDE controller (dual fifo)
15 Intel 82801AA Bus Master IDE Controller
 

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Well, that looks fine....

In the device manager, is the scanner showing up under imaging device?

What you might try doing is to delete it, unplug it, start the computer without it, then plug it back in, allow the computer to find it again.

Have you tried re-installing the software for it yet?
 

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You might have some corrupted TWAIN files. Nobody seems to know what TWAIN stands for so it is common to translate it as Technology Without An Interesting Name. What it does is form a standard computer interface with imaging devices like scanners and digital cameras. Your scanner software will install TWAIN files if they are not there, but will not overwrite them. An uninstall of the scanner software doesn’t remove the TWAIN files.

Uninstall all of your scanner drivers.
Start>Find>Files and folders (C) do a search for “twain” without the quotes. There should be several still in the Windows folder – delete all of them.
Do a search for your scanner and driver – like Microtek and ScanWizard or Umax and VistaScan. Delete any scanner files you find.
Umax wants you to empty the recycle bin.
Reinstall the scanner driver software and it should work.

Several scanner makers want you to do the same for TWUNK that you did with TWAIN if the first one doesn’t work. I’ve never had to do the TWUNK.
 
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