Greg4243

Thanks. I am away from my computer for a few days. I will try it when I get home.

sorry. Try now. https://skydrive.live.com/?cid=0D8F89132A995684&id=D8F89132A995684%21327#!/?cid=0d8f89132a995684&permissionsChanged=1&id=D8F89132A995684%21327!cid=0D8F89132A995684&id=D8F89132A995684%21327&sc=documents

Here are the trace and procedure monitor log. I tried reading the procmon log. There seem to be a lot of registry entries with problems. I don't know if that is normal. I know a lot of registry cleaners erase entries with zero values and then they show up again on the next reboot. https://skydrive.live.com/?sc=documents&cid=0d8f89132a995684#!/?cid=0d8f89132a995684&sc=documents&nl=1&uc=2&id=D8F89132A995684%21327!cid=0D8F89132A995684&id=D8F89132A995684%21327

I tried suspending with the i860 unplugged. It still hung. I tried the command line for making an .xml file and got the following: xperf: warning: applying restrictions of access for trace processing xperf: error: summary_standby.xml: failed to open output file [0x80070005] My command prompt starts with C:\Windows\system32> I'm sorry. the process monitor sounds familiar but I don't remember how to run it. Can you enlighten me. Again, thanks for all your help.

MagicAndre, Thanks for looking at my trace. I didn't realize 285.27 was out. I updated it and turned off hybrid sleep. The only difference was when the computer hung on resume, resetting caused a hard reboot rather than a Windows resume. I was unable to get a good trace with this configuration so I turned hybrid sleep back on and got a new trace. It also hangs and I have to reset to get a Windows resume. Before sending you my first trace it looked like avg was causing a long delay so I removed it. I should have suspected the video driver since the monitor does not wake-up. I have since googled similar problems and it seems Nvidia has a history of problems with sleep and their drivers. I am running a 9800Gt card. I took a new trace with the new driver installed. When I tried to convert it to an .xml file, I got an error message which read "xperf: error: /tti: does not expect 1 argument(s)." so I am sending you a link to the compressed .etl file. Thanks for your help. https://skydrive.live.com/?cid=0d8f89132a995684#!/?cid=0d8f89132a995684&sc=documents&uc=1&id=D8F89132A995684%21325 Greg

MagicAndre, I am running Win 7 x64 on an Intel D975XBX MOBO with a C2D E6600 processor and 8Gb of Gskill RAM. After entering standby (s3) my computer hangs on resume before waking the monitor. I have made a trace of the operation at: https://skydrive.live.com/?cid=0d8f89132a995684#!/?cid=0d8f89132a995684&sc=documents&uc=1&nl=1&id=D8F89132A995684%21325 Can you take a look at it for me. Thanks