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1. Were there any changes made on the computer prior to the issue?
2. When exactly do you get the error message?
3. What is the complete and exact error message?
4. What is the model number of the laptop?
Refer to the article and check if it helps:
Update a driver for hardware that isn't working properly
If the issue is not resolved, please provide more information to assist you better.
Have you made any changes to your computer recently?
I would suggest you to follow the steps and check if it helps.
Method 1: Run Hardware and device troubleshooter and then check if it helps.
Open the Hardware and Devices troubleshooter
Method 2: Update the printer driver and check if it helps.
Method 3: Download and install the printer driver from the printer manufacturer website and check if it helps.
Hi Job -
The question was about ATI Unified AVStream Driver having a driver problem .
My Tv Wonder 750PCIe was working until an update failed to install correctly.
Compro Technology, Inc. - Other hardware, Streaming Media and Broadcast Devices - ATI Unified AVStream Driver
Installation date: 12/8/2012 11:55 AM
Installation status: Failed
Error details: Code 80070103
Update type: Optional
Compro Technology, Inc. Other hardware, Streaming Media and Broadcast Devices software update released in January, 2011
Help and Support:
Diamond / ATI have announced they will no longer support the tuner line BUT they advertise that the 750 is windows 8 compatible..
I should have turned off windows updates after getting everything to work - oh well...
Reload the drivers, see if you can manually down load the update. Re-run the tuner set up.
At least that should fix the problem. Any other suggestions?
(Every time this something like this happens; my Daughter waves her MAC under my nose and laughs - I don't think I'll tell her this time LOL)