Bild ist nach paar Minuten weg

Hallo Leute
Nachdem beim booten immer wieder mal der Ton komplett weg war habe ich auf:

HDMI-Passthrough Audio Ausgabe erfolgt durch HDMI Pass Through. umgestellt. Jetzt ist nach ein paar Minuten das Bild weg:

[ 275.148992] NMI: PCI system error (SERR) for reason a1 on CPU 0
[ 275.148992] Dazed and confused, but trying to continue
[ 275.180054] saa7146 (1) vpeirq: used 1 times >80% of buffer (180104 bytes now)
[1425] [xine..put] cXinelibServer::Play Buffer overflow (TCP/PIPE)
last message repeated 1000 times
[1425] [xine..put] cXinelibServer: Too many TCP buffer overflows, dropping client
[1425] [xine..put] cXinelibServer::Play Write/Queue error (TCP/PIPE)
[1425] [xine..put] Closing connection 0

update und uprade habe ich schon durchgeführt. Kann mir da jemand helfen?

Matthias

Nov 21 19:16:26 vdr vdr: [1990] [xine..put] OSD bandwidth: 180092 bytes/s (1406 kbit/s)
Nov 21 19:16:38 vdr vdr: [1990] Text2Skin: menu display update thread ended (pid=1682, tid=1990)
Nov 21 19:16:43 vdr vdr: [1992] Text2Skin: menu display update thread started (pid=1682, tid=1992)
Nov 21 19:16:48 vdr kernel: [ 765.031580] NMI: PCI system error (SERR) for reason b1 on CPU 0.
Nov 21 19:16:48 vdr kernel: [ 765.031580] Dazed and confused, but trying to continue
Nov 21 19:16:50 vdr vdr: [1982] [xine..put] cXinelibServer::Play Buffer overflow (TCP/PIPE)
Nov 21 19:16:53 vdr vdr: last message repeated 1000 times
Nov 21 19:16:53 vdr vdr: [1982] [xine..put] cXinelibServer: Too many TCP buffer overflows, dropping client
Nov 21 19:16:53 vdr vdr: [1982] [xine..put] cXinelibServer::Play Write/Queue error (TCP/PIPE)
Nov 21 19:16:53 vdr vdr: [1982] [xine..put] Closing connection 0 Nov 21 19:16:54 vdr vdr-sxfe[1696]: [1837] [input_vdr] Control stream disconnected
Nov 21 19:17:01 vdr kernel: [ 777.960080] NVRM: os_schedule: Attempted to yield the CPU while in atomic or interrupt context
Nov 21 19:17:01 vdr kernel: [ 777.960178] NVRM: Xid (0000:01:00): 8, Channel 0000007f Nov 21 19:17:01 vdr kernel: [ 777.960191] NVRM: Xid (0000:01:00): 16, Head 00000000 Count 0001127d
Nov 21 19:17:01 vdr kernel: [ 777.960276] NVRM: Xid (0000:01:00): 16, Head 00000001 Count 00000001
Nov 21 19:17:01 vdr CRON[1994]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly)

kann keiner was dazu sagen?