A while ago, I had a fan issue with my computer. It was essentially fixed up, and since then I've also had an external fan blowing on it. It's run pretty much well and the same since then. I had to get it taken into a shop to even do this, though, since I really wasn't up to risking opening it up and working it myself.
Long story short, if the fan was the issue, I think this problem would have cropped up back when the fan actually was giving me problems. (That is, unless there's more than one fan inside the computer somewhere.) Still a chance, but I'm not so sure.
As for the free space, I've been around this low on space or with even less for a rather long time. In fact, right now I have more free space than my computer has had in about a year or so. While I do need to free up space, yes, I doubt that it's the source of my current problem. I'm trying to clear out what I can, though.
EDIT: I shut down my computer for a few hours, and when I turned it on, it was back to how it was yesterday with the slowdown, so I guess the greatly slower stuff earlier and the weird Speedfan thing was just an odd fluke due to it crashing.
Well, I deleted a few things and cleared out some space, but not as much as I hoped. There wasn't any major change. May have sped up a little, but the main problem is still there. If you still need me to, I'll try to find some more to clear out. Everest log is below, in case you wanted it to see current space.
I also ran the System File Checker process you mentioned earlier. No errors found, it seems.
I'm not sure what else to try. Running with one memory stick at a time showed it probably isn't the memory; No malware was detected; System File Checker showed that the system files are probably alright. Could it be an error with the processor or motherboard? Something with the BIOS? (Should I try flashing the BIOS? I've had to do it with another computer before, but haven't tried for this one.) Could it be a sign of hard drive failure?
--------[ EVEREST Home Edition © 2003-2005 Lavalys, Inc. ]------------------------------------------------------------
Version EVEREST v2.20.405
Homepage
http://www.lavalys.com/ Report Type Quick Report
Computer TYLERTHOMAS (Tyler's Computer)
Generator Tyler Thomas
Operating System Microsoft Windows XP Home Edition 5.1.2600 (WinXP Retail)
Date 2010-08-30
Time 05:00
--------[ Summary ]-----------------------------------------------------------------------------------------------------
Computer:
Operating System Microsoft Windows XP Home Edition
OS Service Pack Service Pack 2
DirectX 4.09.00.0904 (DirectX 9.0c)
Computer Name TYLERTHOMAS (Tyler's Computer)
User Name Tyler Thomas
Motherboard:
CPU Type Mobile AMD Turion 64 ML-32, 1790 MHz (9 x 199)
Motherboard Name Hewlett-Packard Presario V5000 (ET828UA#ABA)
Motherboard Chipset ATI Radeon Xpress 200M, AMD Hammer
System Memory 896 MB (PC2700 DDR SDRAM)
BIOS Type Phoenix (02/24/06)
Display:
Video Adapter ATI MOBILITY RADEON Xpress 200 Series (128 MB)
Video Adapter ATI MOBILITY RADEON Xpress 200 Series (128 MB)
3D Accelerator ATI Radeon Xpress 200M (RS480M)
Monitor Plug and Play Monitor
Monitor Generic Television
Multimedia:
Audio Adapter ATI SB400 - AC'97 Audio Controller
Storage:
IDE Controller Standard Dual Channel PCI IDE Controller
SCSI/RAID Controller AAV69ICZ IDE Controller
Disk Drive ST980829A (74 GB, IDE)
Optical Drive HL-DT-ST DVDRAM GSA-4084N
Optical Drive LWV X2NO1AV SCSI CdRom Device
SMART Hard Disks Status FAIL
Partitions:
C: (NTFS) 68723 MB (8431 MB free)
D: (FAT32) 7570 MB (1021 MB free)
Total Size 76293 MB (9452 MB free)
Input:
Keyboard Quick Launch Buttons
Mouse HID-compliant mouse
Mouse Synaptics PS/2 Port TouchPad
Network:
Network Adapter Broadcom 802.11b/g WLAN (192.168.0.102)
Network Adapter Realtek RTL8139/810x Family Fast Ethernet NIC
Modem AC97 Soft Data Fax Modem with SmartCP
Peripherals:
Printer Microsoft XPS Document Writer
USB1 Controller ATI SB400 - USB Controller
USB1 Controller ATI SB400 - USB Controller
USB2 Controller ATI SB400 - USB 2.0 Controller
USB Device Generic USB Hub
USB Device USB Human Interface Device
Battery Microsoft AC Adapter
Battery Microsoft ACPI-Compliant Control Method Battery
Edited by Tylinos, 30 August 2010 - 04:33 PM.