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Problem after waking from S3 standby
I have small issue with a new PC using the 780g HD3200 chipset.
After resuming from standby, HD H264 video will not play, just a blank screen, and I think it is due to the DXVA acceleration not working. If the PC is rebooted, then all is fine again. As this is an HTPC, I use standby frequently... I think it unlikely that the H264 decoder could be the issue, but for what it's worth I am using the MPC Home Cinema stand-alone decoders MPCVideoDec.ax & Mpeg2DecFilter.ax, and the ATI drivers 8.452 from Gigabyte. Are there any known issues with hardware acceleration not working after a sleep state on ATI cards, or the 780g motherboards? |
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