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AR15.COM
10/23/2012 8:24:47 AM EDT
My computer started running slow lately and it is getting worse.  It thought there might be a virus, so I did a Symantec virus scan and found nothing.  I did the same with Microsoft's virus protection and found nothing.  I then noticed that my D drive is about 90% full.  Could this cause the computer to slow down?
10/23/2012 8:32:55 AM EDT
[#1]
Possibly.  Hard to say.

Check Task Manager, make sure you're looking at all processes, and see what's using the most cpu time and/or memory.
10/23/2012 8:34:46 AM EDT
[#2]
Common causes include spyware.



Does it run slowly when you have a Web browser running, or is it slow all the time?



Definitely check Task Mangler to see what is eating CPU and/or memory.


 
10/23/2012 8:41:58 AM EDT
[#3]
Delete extraneous and duplicate files (Only 5 identical copies of Miss October, please)
De-frag your HD

A+ Certified Tech
10/23/2012 8:44:04 AM EDT
[#4]
Wipe and reload


or Wipe and switch to a better OS
10/23/2012 9:04:50 AM EDT
[#5]
Download and install Ccleaner and let us know if it helps.
10/23/2012 9:16:48 AM EDT
[#6]
Check your swap file size.
10/23/2012 9:26:28 AM EDT
[#7]



Quoted:


Wipe and reload





or Wipe and switch to a better OS


This.  What OS are you using and how old is the install?

 
10/23/2012 10:02:09 AM EDT
[#8]
Quoted:

Quoted:
Wipe and reload


or Wipe and switch to a better OS

This.  What OS are you using and how old is the install?  


The computer is about 2 years old (a HP).  The operating system is Window 7, which is what came with the computer.
10/23/2012 10:17:09 AM EDT
[#9]

You have a factory partition of several unused gig's. Delete that partition. Backup your C drive to an EXTERNAL USB hard drive. Format your entire hard drive. Reinstall Windows 7. Restore your old setup from the USB hard drive.

Or buy a new computer.


10/23/2012 11:01:55 AM EDT
[#10]
His installation files may be ON that partition you're recommending he delete.
10/23/2012 11:08:05 AM EDT
[#11]



Quoted:


My computer started running slow lately and it is getting worse.  It thought there might be a virus, so I did a Symantec virus scan and found nothing.  I did the same with Microsoft's virus protection and found nothing.  I then noticed that my D drive is about 90% full.  Could this cause the computer to slow down?


D: drive getting full would only slow it down if you installed Windows on the D: drive. (Unusual, but not unheard of.)

 



Computer slowing down is also a sign the hard drive is failing.  How old is the computer, what are the specs?  SATA or IDE drive?
10/23/2012 11:10:07 AM EDT
[#12]
a Fragmented hard drive will also slow it down. Most computers use a swap file for storing information to memory on the hard drive. If it has to access this information a lot is is usually very slow.
10/23/2012 11:18:00 AM EDT
[#13]
Clean the gunk out of the mouse.
10/23/2012 11:20:05 AM EDT
[#14]
Quoted:
Clean the gunk out of the mouse.


This

10/23/2012 11:21:47 AM EDT
[#15]
Ccleaner as said. Install, check everything and run that bad boy.



Seatools. Download the windows and dos version, burn the dos version to a CD.



Run all the tests. If it fails...restart with dos version in cd drive. run long test...it'll fix issues with the hard drive. If it can't fix them and does find issues, well...back up your stuff and start looking at getting a new HD and installing a new OS.


 
10/23/2012 11:22:36 AM EDT
[#16]
I love a fresh install of windows.  If you do this...go through all updates...every last one of them.  Then reboot and check for more updates...do this until there are no new updates.  Then...find a disk imaging software application and create an image of your hard drive.

Now, if you ever decide to wipe again, you'll save hours of installation and update time.  

I have a PC with XP and about 4 months ago, I had to wipe it clean.  I had the disk image and was able to start back with a fresh copy that was updated all the way through Service Pack 3.  Do you realize how long it would take to intall XP from scratch, then update all the way to SP3?  Half a day at least...

I still had over an hour of windows updates to do after SP3, but after doing so, I've created yet a newer image.  So the next time I wipe, I'll start out at about 4 months ago...and so on...so forth.
10/23/2012 12:52:25 PM EDT
[#17]
HP has built in utilities to run HD and memory tests (F2 at the startup splash screen maybe?). Run those and see if they all pass.
CCLeaner (be sure to do the registry check) and defrag as mentioned before.
Uninstall all the HP bloatware. (Note: Do some research on this as HP likes to hide drivers in some of those programs)
MSCONFIG if you know what you're doing, otherwise, don't.
If a desktop, blow all the dead bugs and dust out. (Do this outside)