I've been having some really strange and random problems...
I had my computer turned off for about 3 weeks while I was away. When I returned I noticed that boot up was really slow and I had spyware (180search Assistant) installed on my computer. No one had access to PC while I was away. I tried uninstalling the spyware it to no avail. I decided to format and installed a fresh copy of WindowsXP Pro. After new installation I restarted my computer and was greeted with an error saying that computer could not find missing hal.dll file. I tried repairing my new XP installation using the Repair option but that didn't work. So, I tried another format/installation of XP which worked and did not ask me about the hal.dll file.
Now when I try to restart my computer it doesn't work. It tells me Windows is shutting down and then sits at that screen for as much as 15 minutes. So, I have to hit the power button and do a colf boot. Once turned on it takes a very long time to get to login screen. After the windows logo spalsh screen is displayed for about 2 minutes the screen goes blank and about 5 minutes later I am prompted for login.
Here are some other random occurences that I have run into:
1. When opening "My Computer" it shows the little flashlight indicating that it is looking. It "looks" for about 3 minutes then finally shows the contents.
2. It sounds like the hard drive sporadically powers on/off. It makes those two click sounds that hard drives makes when they shut down. Computer remains on and am still able to use mouse, keyboard, etc.. although it appears to freeze for a second when that click sound is made.
I've ran Norton AV, AdAware, ScanDisk and they all show up as clean. I've ensured that all the latest drivers, chipset, and bios are installed.
I know this is vague, but since I don't get any error messages it's been driving me nuts because I don't know what the problem is. Does anyone have any suggestions? Any software that can check MB and HDD's to determine if they are functioning properly?
Specs:
HP a250n
Motherboard: Asus P4SD-LA
2.6 Ghz P4HT
512 MB RAM
Master HD: 40GB
Slave HD: 120 GB
Windows XP Professional SP 1a
Thanks!
I had my computer turned off for about 3 weeks while I was away. When I returned I noticed that boot up was really slow and I had spyware (180search Assistant) installed on my computer. No one had access to PC while I was away. I tried uninstalling the spyware it to no avail. I decided to format and installed a fresh copy of WindowsXP Pro. After new installation I restarted my computer and was greeted with an error saying that computer could not find missing hal.dll file. I tried repairing my new XP installation using the Repair option but that didn't work. So, I tried another format/installation of XP which worked and did not ask me about the hal.dll file.
Now when I try to restart my computer it doesn't work. It tells me Windows is shutting down and then sits at that screen for as much as 15 minutes. So, I have to hit the power button and do a colf boot. Once turned on it takes a very long time to get to login screen. After the windows logo spalsh screen is displayed for about 2 minutes the screen goes blank and about 5 minutes later I am prompted for login.
Here are some other random occurences that I have run into:
1. When opening "My Computer" it shows the little flashlight indicating that it is looking. It "looks" for about 3 minutes then finally shows the contents.
2. It sounds like the hard drive sporadically powers on/off. It makes those two click sounds that hard drives makes when they shut down. Computer remains on and am still able to use mouse, keyboard, etc.. although it appears to freeze for a second when that click sound is made.
I've ran Norton AV, AdAware, ScanDisk and they all show up as clean. I've ensured that all the latest drivers, chipset, and bios are installed.
I know this is vague, but since I don't get any error messages it's been driving me nuts because I don't know what the problem is. Does anyone have any suggestions? Any software that can check MB and HDD's to determine if they are functioning properly?
Specs:
HP a250n
Motherboard: Asus P4SD-LA
2.6 Ghz P4HT
512 MB RAM
Master HD: 40GB
Slave HD: 120 GB
Windows XP Professional SP 1a
Thanks!