Author |
Message |
Ron Bird
| Posted on Friday, February 14, 2003 - 12:06 am: | |
Hi all, I have this problem, the pc just reboots itself no and then,no doing anything in particular, its done it when sitting idle.It seems like some kind of power failure , as i get the scandisk screen upon reboot.The cpu fan seems fine, as does the power supply fan.Can anyone suggest any checks i can do.I hope i am in the right topic, if i am not i apologise TIA |
E.S.
| Posted on Friday, February 14, 2003 - 7:45 am: | |
This is the right topic for power issues, however a little more info such as CPU type Memory and operating system is needed. |
Ron Bird
| Posted on Friday, February 14, 2003 - 10:02 pm: | |
thanks for reply, here goes CPU Pentium 4 1.3Ghz memory 256 sdram Windows 98 SE OS Nvidia TNT2 Model 64/Model 64 pro Graphics card hope this is what you need Thanks |
E.S.
| Posted on Saturday, February 15, 2003 - 10:28 pm: | |
Check for irq's shared in device manager, also make sure that the drivers for the motherboard chipset are installed as win98 will need them in order to properly identify what the AGP port is and possibly the IRQ routing table. |
E.S.
| Posted on Saturday, February 15, 2003 - 10:31 pm: | |
What motherboard do you have by the way? |
Ron Bird
| Posted on Sunday, February 16, 2003 - 12:56 am: | |
hi thanx for reply, the motherboard is a gigabyte one model GA-81DX3. Everything was working fine until about 3 days ago,suddenly this starts happening,nothing new installed.Heres a list of IRQ's shared IRQ 5 Avance AC97 Audio IRQ 5 Intel(R) 82801BA/BAM SMBus Controller - 2443 IRQ 5 ACPI IRQ Holder for PCI IRQ Steering IRQ 9 Intel(R) 82801BA/BAM USB Universal Host Controller - 2444 IRQ 9 ACPI IRQ Holder for PCI IRQ Steering IRQ 9 SCI IRQ used by ACPI bus IRQ 11 Intel(R) 82801BA/BAM USB Universal Host Controller - 2442 IRQ 11 NVIDIA RIVA TNT2 Model 64/Model 64 Pro IRQ 11 ACPI IRQ Holder for PCI IRQ Steering IRQ 11 ACPI IRQ Holder for PCI IRQ Steering IRQ 14 Primary IDE controller (dual fifo) IRQ 14 Intel(R) 82801BA Ultra ATA Storage Controller - 244B IRQ 15 Secondary IDE controller (dual fifo) IRQ 15 Intel(R) 82801BA Ultra ATA Storage Controller - 244B hope this helps Thanks |
E.S.
| Posted on Sunday, February 16, 2003 - 7:55 pm: | |
Check IRQ14 and IRQ15 Intel 82801BA Ultra ATA Storage Controller listed 2 times sharing 2IRQS. It should only have one listing in device manager and then the Primary and Secondary IDE controllers. Could be a problem being detected twice. Try rebooting in safe mode and delete all multiples of devices in device manager. Reboot, than let windows redetect all the hardware it finds, better have a disk with updated drivers handy just in case windows can't find them. |
G.Darkblade
| Posted on Monday, April 7, 2003 - 6:47 pm: | |
What if your PC isn't even into Windows yet? I have a Compaq that is intermittently rebooting and it's done it at POST, at Windows boot, in DOS, Linux (nanobox) I've pulled and swapped memory with no effect. I've had a multimeter on the 5v and 12v power lines and don't see any fluctuation when the reset occurs. Checked household power as well. the thing just intermittently resets itself. and now it's blown the boot_volume for WinXP. I'm thinking Mainboard and/or CPU at this point. |
|