Really Slow TV channel change in 1.1.0 RC1 (2 Viewers)

[alexdepalma]

MediaPortal Version: 1.02
MediaPortal Skin: Blue3 wide
Windows Version: XP MCE-SP3
CPU Type: Intel P4 3200Mhz
HDD: Seagate 500Gb
Memory: 1.5Gb
Motherboard: Fujitsu-Siemens
Video Card: Ati Radeon HD 3450
Video Card Driver: 10
Sound Card: Realtek HD audio
Sound Card AC3: AC3-Coaxial (in use) and Optical
Sound Card Driver:
1. TV Card: Hauppauge HVR-4000
1. TV Card Type: analog, DVB-S and DVB-T (HDTV also)
1. TV Card Driver:
2. TV Card:
2. TV Card Type:
2. TV Card Driver:
3. TV Card:
3. TV Card Type:
3. TV Card Driver:
4. TV Card:
4. TV Card Type:
4. TV Card Driver:
MPEG2 Video Codec: Power DVD 9 - SAF 40 RC1 - Ffdshow
MPEG2 Audio Codec: FFdshow
h.264 Video Codec: Power DVD 9 - MCP - Ffdshow
Satelite/CableTV Provider: Asta 19.2ºE
HTPC Case: Fujitsu-Siemens Activy (similar Scaleo E)
Cooling: Pasive
Power Supply:
Remote: Toshiba MCE
TV: Panasonic Plasma 42
TV - HTPC Connection: HDMI -Video component - DVI...all


I've a really slow tv channel change on RC1 around 20 secs. Never before with 1.1 betas plus SVN.

Attached logs

 

[alexdepalma]

The problem seems to be related with my NOD32 Anti-virus... Disabling it, solved the problem.


Don't really know why!!!

Thanks

 

[ravenrocks]

I can confirm that this is the cause.

 

[Marst]

I have same problem , confirm that its nod32 .

But it is not solution. I need any protection. What else ?

sorry my english

 

[alexdepalma]

Try to make an exclusion list in NOD of,
c:\programdata\team mediaportal and c:\program files\team mediaportal


Seem to solve the problem

 

[Marst]

Yes i try it , its working

 

[gibman]

I tend to not even bother installing firewall or anti virus on a HTPC.

Performance is more critical than system security imho.

Even adding some folders to the blacklist will not always do the trick.
Performance issues can still occur.
I installed MP /win7 on an older adm64 2000mhz 4gb rig.
On resume it was really slow. It was the antivirus downloading and self updating.
It lasted for several mins.

Alt-f4, uninstalled avg..

/gibman

 

[CypherMK]

I will try this, thx