Mi maquina esta muy lenta.. Como lo revoluciono..?

Esta es lo que tiene:
Summary
Intel Celeron
(1) 334 MHz
Windows Me 4.90.3000
SiS 630/730
800x600@16bits/pixel
972±0,4(0,041%) MIPS (Integer operations)
382±1,7(0,45%) MFLOPS (Floating point operations)
47±8,7(18%) (Integer application simulation)
61±1,7(2,8%) (Floating point application simulation)
54±0,073(0,13%) (MMX application simulation)
27±1,4(5,2%) Video MPixels/s
14±0,055(0,38%) OpenGL MPixels/s
28±0,05(0,18%) Direct3D MPixels/s
57±0,41(0,71%) Direct3D Null driver score
34±0,08(0,23%) Direct3D Primary driver score
400±0,56(0,14%) RAM MB/s
20±0,093(0,46%) cached disk MB/s
1,7±0,008(0,46%) uncached disk MB/s
System Details
BIOS: American Megatrends 02/22/01
Bus: PCI,ISA
APM: Version 1.2 Flags 0x3
Possible 'hog' apps running: (none)
Other apps running: Run selected tests; GetRight
Monitor; WinTune; WinTune; Escritorio; Tsp3216LWindow;
Adaptec Create CD; SENS; Adaptec DirectCD Wizard;
Music Match Tray Applet; Bandeja util. SiS; Medidor de
energ a; HSP56 SpkPhone; DDHelpWndClass; Microsoft PC
State Manager; SYSTEM AGENT COM WINDOW;
MS_WebcheckMonitor; About WinZip Quick Pick;
Trickler_3C3352C2
CPU Details
CPU load: 3
low MIPS: 700
CPUID: 0x0650 0x183FBFF
MMX Present: True
3DNow Present: False
Streaming SIMD Extensions Present: False
Processor Serial Number Present & Enabled: False
dhrystone time (s): 2,1
whetstone time (s): 0,026
Integer time (s): 15
Floating point time (s): 11
MMX time (s): 17
Video Details
AccOpt: Normal
Total video time (s): 13
Window open time (s): 0,12
Text scroll time (s): 0,9
Line drawing time (s): 3,6
Filled objects time (s): 1,1
Pattern blit time (s): 0,02
Text draw time (s): 2,8
DIB blit time (s): 4,8
Window close time (s): 0,14
OpenGL Details
Time (s): 6
Direct3D Details
DirectX Version 600
Time (s): 10
Null device test time (s): 8,7
Primary device test time (s): 14
Secondary device test time (s): 0
Memory Details
Memory Read Speed (MB/s): 404
Memory Write Speed (MB/s): 432
Memory Copy Speed (MB/s): 364
Installed RAM (MB): 240
Free RAM (MB): 145
Memory used (%): 36
Page File Driver: 32-bit
Total Page File (MB): 1809
Free Page File (MB): 1720
Read speed, 4 KB blocks, MB/s: 1244
Read speed, 8 KB blocks, MB/s: 1250
Read speed, 16 KB blocks, MB/s: 828
Read speed, 32 KB blocks, MB/s: 105
Read speed, 64 KB blocks, MB/s: 103
Read speed, 128 KB blocks, MB/s: 102
Read speed, 256 KB blocks, MB/s: 102
Read speed, 512 KB blocks, MB/s: 103
Read speed, 1024 KB blocks, MB/s: 103
Read speed, 2048 KB blocks, MB/s: 103
Write speed, 4 KB blocks, MB/s: 1582
Write speed, 32 KB blocks, MB/s: 53
Write speed, 256 KB blocks, MB/s: 48
Write speed, 2048 KB blocks, MB/s: 47
Copy speed, 4 KB blocks, MB/s: 1370
Copy speed, 32 KB blocks, MB/s: 30
Copy speed, 256 KB blocks, MB/s: 30
Copy speed, 2048 KB blocks, MB/s: 30
Disk Details
Disk Last Scanned: 30/12/2001 08:18:46 a.m.
Disk Last Optimized: 12:00:00 a.m.
Cached Disk, 128 blocks
Open file time (s): 0,0032
Sequential write time (s): 0,039
Sequential read time (s): 0,17
Random write time (s): 0,0069
Random read time (s): 0,02
Close file time (s): 0,0023
Open file bytes: 1024
Sequential write bytes: 524288
Sequential read bytes: 4194304
Random write bytes: 65536
Random read bytes: 262144
Close file bytes: 1024
Open file MB/s: 0,3
Sequential write MB/s: 12
Sequential read MB/s: 24
Random write MB/s: 9
Random read MB/s: 12
Close file MB/s: 0,42