I had this problem for a long time.
An error occurred during the installation of the device
Access is denied
When installing my Leadtek Winfast TV 2000 XP deluxe. I had it installed before and had it working, one day I decided to upgrade the drivers, ever since then I get the same error even if I used the old drivers. I tried doing everything, installing new drivers (chipset/video card), upgrading the bios, removing all spyware, looking for viruses with many different AV programs, changing settings in windows, and change the card to a different PCI slot. Here is my PC and information,
AMD XP 2800+
MSI K7N2G-L
Bios 3.7
Chipset Nvidia Nforce 2 IGP NorthBridge MCP2 SouthBridge
Integrated video, audio, and LAN
512mb and a 256mb Corsair pc 2700 Low latency
Seagate 60GB
West 160 gb
ANTEC SOHO Model SX1040BII with 400 Watt Smart Power
LiteOn 52x24x52
DVD-ROM
OS:
Windows XP
SP1
Drivers:
Nforce Chipset 2.45
Video Nvidia 45.23
DirectX 9.0b
IRQ usage:
1,2,3,4,6,8,9,10,12,13,16,20(Nvidia Nforce Audio Codec),20(Standard OpenHCD USB Host Controller),21(Nvidia MCP2 IDE Controller),21(PCI to Host Controller),22(Nvidia MCP network card),22(Standard OpenHCD USB Host Controller) No conflicts listed.
I came up with a lot of windows problems that were very unknown and I easly fixed it. But this one I am stumped.
Please any help would be great,