SiliconDust HDHomeRun Guide de dépannage télécharger pdf (Page 10)

Symptom: Playing a recording in DVR software has video errors. Playing same

recording in VLC works.

If a recording is made by the DVR software and plays error-free in VLC then the problem is

most likely with the MPEG2 video codec or video drivers.

● Check the nVidia/ATI/Intel website for the latest drivers for your video card.

● XP / MCE 2005: Check the video (MPEG2) codec by using the following utility:

http://www.microsoft.com/downloads/details.aspx?FamilyID=de1491ac-0ab6-4990-943d-

627e6ade9fcb&displaylang=en

● Vista: Check the video (MPEG2) codec by using the following utility:

http://mediacenterexpert.blogspot.com/2006/07/vista-media-center-decoder-utility.html

Symptom: Network packet loss

Check for any third party firewall or security software that might affect network

communication.

Check the speed and brand of the Ethernet interface:

● Right click on My Network Places and choose properties.

● Double click on the Local Area Connection icon to bring up the status page.

● Check that the “Speed” is reported as 100Mbps or 1Gbps.Click Properties. Check the

brand/model of the network interface:

○ nForce based interface: Click Configure and switch to the Advanced tab. Disable

checksum offloading features.

○ Intel based interface: Click Configure and switch to the Advanced tab. Test with

alternative Interrupt Mitigation settings starting with “Extreme”.

○ Other chipsets: Click Configure are switch to the Advanced tab.

■ Increase the Receive Buffer size (if this option is present).

■ Test with the Interrupt Mitigation/Moderation setting both On and Off (if this

option is present).

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SiliconDust HDHomeRun Guide de dépannage Page 10