I just built a new PC ~2 weeks ago with the following:
■Antec Sonata III 500 Black 0.8mm cold rolled steel ATX Mid Tower Computer Case 500W Power Supply - Retail
■Western Digital Caviar GP WD5000AACS 500GB 5400 to 7200 RPM SATA 3.0Gb/s Hard Drive - OEM
■CORSAIR XMS2 2GB (2 x 1GB) 240-Pin DDR2 SDRAM DDR2 800 (PC2 6400) Dual Channel Kit Desktop Memory Model TWIN2X2048-6400 - Retail
■Intel Core 2 Duo E8400 Wolfdale 3.0GHz LGA 775 65W Dual-Core Processor Model BX80570E8400 - Retail
■ASUS P5QL-E LGA 775 Intel P43 ATX Intel Motherboard - Retail
■XFX PVT88SFDD4 GeForce 8800GS XXX 384MB 192-bit GDDR3 PCI Express 2.0 x16 HDCP Ready SLI Supported Video Card - Retail
I'm also using an older single layer NEC DVD burner and a Toshiba DVDROM drive.
My problem is that if the PC is on for more than a few hours, it won't shut down. I have Windows XP Pro and it shuts down. The monitor goes black but the PC itself is still running.
Searches on the net point to a possible issue with ACPI. I only found a setting in the bios for ACPM (not sure if that is the same thing.) ACPM 2.0 support was disable but I enabled it. Problem still exists.
There are no APM tabs in Control Panel for me to configure.
I thought it might be an Intel chipset issue. I downloaded the auto installer but can't tell if it installed anything. It decompresses the files to a folder but it never goes and runs thru the install.
I have Microsoft's HIVE cleanup util/service running. I don't think this is an issue becuase XP does actually shut down.
I have an external thermaltake enclosure with a WD 160 gig drive connected via USB 2.0, an HP P1005 laser connected. Nothing else other than some open ended USB cables for my mp3 player and camera.
Sooo.....any ideas what the cause is? Other than this, the PC is running great.
■Antec Sonata III 500 Black 0.8mm cold rolled steel ATX Mid Tower Computer Case 500W Power Supply - Retail
■Western Digital Caviar GP WD5000AACS 500GB 5400 to 7200 RPM SATA 3.0Gb/s Hard Drive - OEM
■CORSAIR XMS2 2GB (2 x 1GB) 240-Pin DDR2 SDRAM DDR2 800 (PC2 6400) Dual Channel Kit Desktop Memory Model TWIN2X2048-6400 - Retail
■Intel Core 2 Duo E8400 Wolfdale 3.0GHz LGA 775 65W Dual-Core Processor Model BX80570E8400 - Retail
■ASUS P5QL-E LGA 775 Intel P43 ATX Intel Motherboard - Retail
■XFX PVT88SFDD4 GeForce 8800GS XXX 384MB 192-bit GDDR3 PCI Express 2.0 x16 HDCP Ready SLI Supported Video Card - Retail
I'm also using an older single layer NEC DVD burner and a Toshiba DVDROM drive.
My problem is that if the PC is on for more than a few hours, it won't shut down. I have Windows XP Pro and it shuts down. The monitor goes black but the PC itself is still running.
Searches on the net point to a possible issue with ACPI. I only found a setting in the bios for ACPM (not sure if that is the same thing.) ACPM 2.0 support was disable but I enabled it. Problem still exists.
There are no APM tabs in Control Panel for me to configure.
I thought it might be an Intel chipset issue. I downloaded the auto installer but can't tell if it installed anything. It decompresses the files to a folder but it never goes and runs thru the install.
I have Microsoft's HIVE cleanup util/service running. I don't think this is an issue becuase XP does actually shut down.
I have an external thermaltake enclosure with a WD 160 gig drive connected via USB 2.0, an HP P1005 laser connected. Nothing else other than some open ended USB cables for my mp3 player and camera.
Sooo.....any ideas what the cause is? Other than this, the PC is running great.