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<blockquote data-quote="Topi" data-source="post: 965593" data-attributes="member: 132366">Dear Hoborg,&nbsp;perhaps it is a known issue though just I do not know it... however...&nbsp;Due to several reason I run MePo 1.2.3 in standard user account with UAC on maximum level. I had to change the privileges for this standard user on the MediaPortal directories in Program Files (x86) and in Program Data. So everything works fine until I use PowerDVD 12 codecs (unlocked version as part of SAF 6.1.9). When I watch a HDTV program in the standard user account, DXVA does not seem to work, CPU load is around 90%, GPU load seems to be somehow scattered. I see stuttering and other artifacts on the TV screen.[ATTACH=full]122130[/ATTACH]Watching the same channel in the admin account, DXVA seems to be enabled for the PowerDVD 12 codec CPU load is around 30%, GPU load is around 90-100% which is what I expect. No stuttering nor other artifacts on the TV screen.[ATTACH=full]122129[/ATTACH]&nbsp;When I use the Windows 7 codes within the same scenarios, there is no difference between standard and admin account observable. Are there some more directories for SAF and/or PowerDVD codec where I have to elevate privileges for the standard user account?</blockquote>

[QUOTE="Topi, post: 965593, member: 132366"] Dear Hoborg, perhaps it is a known issue though just I do not know it... however... Due to several reason I run MePo 1.2.3 in standard user account with UAC on maximum level. I had to change the privileges for this standard user on the MediaPortal directories in Program Files (x86) and in Program Data. So everything works fine until I use PowerDVD 12 codecs (unlocked version as part of SAF 6.1.9). When I watch a HDTV program in the standard user account, DXVA does not seem to work, CPU load is around 90%, GPU load seems to be somehow scattered. I see stuttering and other artifacts on the TV screen. [ATTACH=full]122130[/ATTACH] Watching the same channel in the admin account, DXVA seems to be enabled for the PowerDVD 12 codec CPU load is around 30%, GPU load is around 90-100% which is what I expect. No stuttering nor other artifacts on the TV screen. [ATTACH=full]122129[/ATTACH] When I use the Windows 7 codes within the same scenarios, there is no difference between standard and admin account observable. Are there some more directories for SAF and/or PowerDVD codec where I have to elevate privileges for the standard user account? [/QUOTE]

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