I have a Dell Latitude CPI PII300 with Windows 2000 and avast 4. Unless I stop the avast On-Access Protection this system will not go into standby when the Power Management Timer expires. All BIOS, patches, SP’s etc are all up to date. Manual standby works fine so this suggests that avast is doing something in the background which keeps reseting the timer.
By its’ very nature, the On Access Protection will monitor system activity and check anyprogram or file that the system attempts to use including your power monitor.
Once Avast starts to check the file/s that are being accessed, your system senses that an application is running and will not go into standby.
I do not know of anyway around this other than to shut Avast OAP down first …unless one of the senior Avast Team members has other comments.
Roger I’d very much like to help you but I’d need to do some examination of what exactly is causing the problem.
You’re saying
Unless I stop the avast On-Access Protection...
and my question is how do you stop it? And what happens if you only stop part of it? The goal is to find the components that’s causing the problem.
The on-access scanner, the VRDB generator, the auto-updater, the GUI synchro-timer – all and any of them can be guilty here… You see, avast has a number of background components and it’s quite natural for them to do some work, from time to time ;)… God knows what exactly is messing up the power management timer…
All I am doing is clicking on the icon in the system tray and choosing "Stop On-Access Protection and Exit".
Oh, this is good to know. It means that the auto-updater, the VRDB generator, the Virus Chest server etc. are innocent because these do not actually get shut down when you do this…
So it’s probably the resident shield itself. Can you please confirm or deny this? Instead of selecting “Stop On-Access Protection and Exit”, use “Stop Provider”, select “Standard Shield” and see if the problem persists…
Just a guess… I don´t know if there is anything related with your trouble but I had a similar synthom some time ago and it was related with the updater trying to connect the Internet…
How do you connect to the Internet? Do you have a dial-up or you´re permanently connected?
What is defined into your avast4.ini file for the [InetWD] section?
Something like this?