Hallo, hab jetz mit der SuFu nichts gefunden, also erstelle ich mal ein neues Thema.
Hab das beschriebene Problem, aber finde keinen "alten" Treiber. Der Treiber von Lenovo hat das beschriebene Problem ebenso wie der aktuellste Treiber von der Intel Seite.
Hat jemand das Problem auch und hat das anders hinbekommen oder kann mir den "alten Treiber" zusenden oder Hochladen?
Hier der Post aus dem andern Forum (hoffe das ist rechtlich, wenn ich das kopiere?
link:
https://forums.lenovo.com/t5/T400-T...es-Latency-Spikes-SIMPLE-SOLUTION/td-p/691441
T520 Sound Issues...Latency Spikes...SIMPLE SOLUTION !!
[ Edited ]
Options
02-26-2012 07:28 PM - last edited on 02-27-2012 06:53 AM by
zoltanthegypsy
Hello All,
Many of us T520 owners have had problems with skipping/cracking/distorted audio as a result of DPC Latency Spikes. I have been reading every available thread on the topic and I found a simple solution in a T420 thread that I wanted to share with any T520 users that may have overlooked it.
The Latency Spikes experienced by many users (including myself) were caused by the Ethernet Driver (Intel 82579LM Gigabit Adapter). The current T520 is loaded with Intel driver version 11.12.38.2001. However, if you revert to version 11.12.36.0 the issue disappears. You can download the driver directly from the HP website. (It is no longer available on the Lenovo Support Page)
Thanks again to the original T420 poster and GOOD LUCK!
Moderator Note: Links fixed.
Hab das beschriebene Problem, aber finde keinen "alten" Treiber. Der Treiber von Lenovo hat das beschriebene Problem ebenso wie der aktuellste Treiber von der Intel Seite.
Hat jemand das Problem auch und hat das anders hinbekommen oder kann mir den "alten Treiber" zusenden oder Hochladen?
Hier der Post aus dem andern Forum (hoffe das ist rechtlich, wenn ich das kopiere?
link:
https://forums.lenovo.com/t5/T400-T...es-Latency-Spikes-SIMPLE-SOLUTION/td-p/691441
T520 Sound Issues...Latency Spikes...SIMPLE SOLUTION !!
[ Edited ]
Options
02-26-2012 07:28 PM - last edited on 02-27-2012 06:53 AM by
Hello All,
Many of us T520 owners have had problems with skipping/cracking/distorted audio as a result of DPC Latency Spikes. I have been reading every available thread on the topic and I found a simple solution in a T420 thread that I wanted to share with any T520 users that may have overlooked it.
The Latency Spikes experienced by many users (including myself) were caused by the Ethernet Driver (Intel 82579LM Gigabit Adapter). The current T520 is loaded with Intel driver version 11.12.38.2001. However, if you revert to version 11.12.36.0 the issue disappears. You can download the driver directly from the HP website. (It is no longer available on the Lenovo Support Page)
Thanks again to the original T420 poster and GOOD LUCK!
Moderator Note: Links fixed.
