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Windows 7: TV card driver trouble

20 Jul 2009   #1

Windows 7 Ultimate 7264
TV card driver trouble

I have a Leadtek dtv1000t card. Windows 7 will not allow the device to start. It says "Driver Blocked due to incompatibility"

I had it working on an older build of windows 7. Using the 7 or vista drivers would cause a bluescreen on startup but the xp drivers worked fine.

It seems this issue was recognised by ms and now the driver is blocked on the rtm.

I know the xp drivers work but windows blocks them, i have tried many different drivers, all blocked.

Is there a way to force windows to allow these blocked drivers?

My System SpecsSystem Spec

20 Jul 2009   #2

Windows 7 build 7201

I had exactly the same trouble with my DTV2000H, which uses the same drivers.
Thankfully, someone posted modified drivers that install and work fine on builds 7201 and later.

They can be found at:

Good luck!
My System SpecsSystem Spec
21 Jul 2009   #3

Windows 7 Ultimate 7264

Wow, they work great!

I searched high and low for a solution, was contemplating purchasing a new card.

Thank You
My System SpecsSystem Spec

10 Aug 2009   #4


Just installed the RTM 64 but it only works with the newer driver listed on that web page but with forced unsigned drivers. Any other word on this?
My System SpecsSystem Spec
25 Oct 2009   #5


This was updated on Windows 7 release however still no WHQL for 64 bit Win 7
My System SpecsSystem Spec

 TV card driver trouble

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