i am planning to buy a 1gb ddr1 ram pc400 but i don't if my motherboard can support this ram. Can a p4m266a-8235 support this memory? Code: --------[ EVEREST Home Edition (c) 2003-2005 Lavalys, Inc. ]------------------------------------------------------------ Version EVEREST v2.20.405 Homepage [URL="http://www.lavalys.com/"]Lavalys - Comprehensive IT Security and Management[/URL] Report Type Report Wizard Computer OM (my computer) Generator Administrator Operating System Microsoft Windows XP Professional 5.1.2600 (WinXP Retail) Date 2008-07-03 Time 10:58 --------[ Motherboard ]------------------------------------------------------------------------------------------------- Motherboard Properties: Motherboard ID 04/15/2003-P4M266A-8235-6A6LW00HC-00 Motherboard Name VIARAMA U8668 (Pro) Front Side Bus Properties: Bus Type Intel NetBurst Bus Width 64-bit Real Clock 100 MHz (QDR) Effective Clock 400 MHz Bandwidth 3200 MB/s Chipset Bus Properties: Bus Type VIA V-Link Bus Width 8-bit Motherboard Physical Info: CPU Sockets/Slots 1 Expansion Slots 3 PCI, 1 AGP, 1 CNR RAM Slots 2 SDR DIMM, 2 DDR DIMM Integrated Devices Audio, Video, LAN Form Factor Micro ATX Motherboard Chipset P4M266 Motherboard Manufacturer: Company Name Biostar Group Product Information [URL]http://www.biostar.com.tw/products/mainboard/index.php3[/URL] BIOS Download [URL]http://www.biostar.com.tw/support/bios/socket.php3?socket=775[/URL] --------[ Memory ]------------------------------------------------------------------------------------------------------ Physical Memory: Total 255 MB Used 188 MB Free 66 MB Utilization 74 % Swap Space: Total 1259 MB Used 374 MB Free 884 MB Utilization 30 % Virtual Memory: Total 1514 MB Used 563 MB Free 951 MB Utilization 37 % Physical Address Extension (PAE): Supported by Operating System Yes Supported by CPU Yes Active No Problems & Suggestions: Suggestion Install more system memory to improve applications performance. --------[ SPD ]--------------------------------------------------------------------------------------------------------- [ DIMM1: Samsung M3 68L1713DTL-CB0 ] Memory Module Properties: Module Name Samsung M3 68L1713DTL-CB0 Serial Number F207FAD2h Manufacture Date Week 7 / 2003 Module Size 128 MB (1 rank, 4 banks) Module Type Unbuffered Memory Type DDR SDRAM Memory Speed PC2100 (133 MHz) Module Width 64 bit Module Voltage SSTL 2.5 Error Detection Method None Refresh Rate Normal (15.625 us), Self-Refresh Memory Timings: @ 133 MHz 2.5-3-3-6 (CL-RCD-RP-RAS) @ 100 MHz 2.0-2-2-5 (CL-RCD-RP-RAS) Memory Module Features: Early RAS# Precharge Not Supported Auto-Precharge Not Supported Precharge All Not Supported Write1/Read Burst Not Supported Buffered Address/Control Inputs Not Supported Registered Address/Control Inputs Not Supported On-Card PLL (Clock) Not Supported Buffered DQMB Inputs Not Supported Registered DQMB Inputs Not Supported Differential Clock Input Supported Redundant Row Address Not Supported Memory Module Manufacturer: Company Name Samsung Product Information [URL="http://www.samsung.com/Products/Semiconductor/DRAM/index.htm"]SAMSUNG Semiconductor[/URL] [ DIMM2: Samsung M3 68L1713DTL-CB0 ] Memory Module Properties: Module Name Samsung M3 68L1713DTL-CB0 Serial Number F201FA4Ch Manufacture Date Week 7 / 2003 Module Size 128 MB (1 rank, 4 banks) Module Type Unbuffered Memory Type DDR SDRAM Memory Speed PC2100 (133 MHz) Module Width 64 bit Module Voltage SSTL 2.5 Error Detection Method None Refresh Rate Normal (15.625 us), Self-Refresh Memory Timings: @ 133 MHz 2.5-3-3-6 (CL-RCD-RP-RAS) @ 100 MHz 2.0-2-2-5 (CL-RCD-RP-RAS) Memory Module Features: Early RAS# Precharge Not Supported Auto-Precharge Not Supported Precharge All Not Supported Write1/Read Burst Not Supported Buffered Address/Control Inputs Not Supported Registered Address/Control Inputs Not Supported On-Card PLL (Clock) Not Supported Buffered DQMB Inputs Not Supported Registered DQMB Inputs Not Supported Differential Clock Input Supported Redundant Row Address Not Supported Memory Module Manufacturer: Company Name Samsung Product Information [URL="http://www.samsung.com/Products/Semiconductor/DRAM/index.htm"]SAMSUNG Semiconductor[/URL] --------[ Debug - PCI ]------------------------------------------------------------------------------------------------- B00 D00 F00: VIA VT8751(A) ProSavage P4M266(A) Chipset - System Controller Offset 00: 06 11 48 31 06 00 30 22 00 00 00 06 00 08 00 00 Offset 10: 08 00 00 E0 00 00 00 00 00 00 00 00 00 00 00 00 Offset 20: 00 00 00 00 00 00 00 00 00 00 00 00 06 11 48 31 Offset 30: 00 00 00 00 A0 00 00 00 00 00 00 00 00 00 00 00 Offset 40: 00 18 88 80 82 44 00 00 18 99 88 80 82 44 00 00 Offset 50: E8 5F EF 88 64 85 10 10 66 00 08 08 10 10 10 10 Offset 60: 0A 2A 00 20 E6 99 00 27 CF 4D 86 50 40 04 00 00 Offset 70: 82 C8 00 01 01 01 10 00 01 00 00 00 00 00 00 00 Offset 80: 00 61 00 00 C0 B8 00 00 02 00 01 00 00 00 00 00 Offset 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset A0: 02 C0 20 00 07 02 00 1F 04 01 00 00 2D 92 04 00 Offset B0: 78 AC 10 9B 40 00 E8 FF 68 00 00 00 00 00 00 00 Offset C0: 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset D0: 00 00 00 00 00 00 00 08 22 00 22 00 70 38 02 00 Offset E0: 00 00 00 18 00 00 89 00 40 00 00 00 00 00 00 00 Offset F0: 00 00 00 00 00 00 81 00 00 00 00 00 00 00 00 00 B00 D01 F00: VIA AGP Controller Offset 00: 06 11 91 B0 07 01 30 22 00 00 04 06 00 00 01 00 Offset 10: 00 00 00 00 00 00 00 00 00 01 01 00 F0 00 00 00 Offset 20: 00 E6 F0 E7 00 E4 F0 E5 00 00 00 00 00 00 00 00 Offset 30: 00 00 00 00 80 00 00 00 00 00 00 00 00 00 0C 00 Offset 40: 83 47 00 44 24 72 00 00 00 00 00 00 00 00 00 00 Offset 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset 80: 01 00 02 02 00 00 00 00 00 00 00 00 00 00 00 00 Offset 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset A0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset B0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset C0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset D0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset F0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 B00 D10 F00: VIA VT83C572 PCI-USB Controller Offset 00: 06 11 38 30 07 00 10 02 80 00 03 0C 08 20 80 00 Offset 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset 20: 01 D0 00 00 00 00 00 00 00 00 00 00 06 11 38 30 Offset 30: 00 00 00 00 80 00 00 00 00 00 00 00 0B 01 00 00 Offset 40: 40 12 03 00 00 00 00 00 00 0B 00 00 00 00 00 00 Offset 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset 60: 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset 80: 01 00 C2 FF 00 00 00 00 00 00 00 00 00 00 00 00 Offset 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset A0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset B0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset C0: 00 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset D0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset F0: 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 00 B00 D10 F01: VIA VT83C572 PCI-USB Controller Offset 00: 06 11 38 30 07 00 10 02 80 00 03 0C 08 20 80 00 Offset 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset 20: 01 D4 00 00 00 00 00 00 00 00 00 00 06 11 38 30 Offset 30: 00 00 00 00 80 00 00 00 00 00 00 00 03 02 00 00 Offset 40: 40 12 03 00 00 00 00 00 00 0B 00 00 00 00 00 00 Offset 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset 60: 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset 80: 01 00 C2 FF 00 00 00 00 00 00 00 00 00 00 00 00 Offset 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset A0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset B0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset C0: 00 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset D0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset F0: 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 00 B00 D10 F02: VIA VT83C572 PCI-USB Controller Offset 00: 06 11 38 30 07 00 10 02 80 00 03 0C 08 20 80 00 Offset 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset 20: 01 D8 00 00 00 00 00 00 00 00 00 00 06 11 38 30 Offset 30: 00 00 00 00 80 00 00 00 00 00 00 00 0C 03 00 00 Offset 40: 40 12 03 00 00 00 00 00 00 0B 00 00 00 00 00 00 Offset 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset 60: 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset 80: 01 00 C2 FF 00 00 00 00 00 00 00 00 00 00 00 00 Offset 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset A0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset B0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset C0: 00 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset D0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset F0: 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 00 B00 D10 F03: VIA USB 2.0 Enhanced Host Controller Offset 00: 06 11 04 31 07 00 10 02 82 20 03 0C 08 20 00 00 Offset 10: 00 00 00 E8 00 00 00 00 00 00 00 00 00 00 00 00 Offset 20: 00 00 00 00 00 00 00 00 00 00 00 00 06 11 04 31 Offset 30: 00 00 00 00 80 00 00 00 00 00 00 00 05 04 00 00 Offset 40: 00 00 03 00 00 00 00 00 A0 10 00 89 00 00 00 00 Offset 50: 00 5A 00 80 00 00 00 00 04 0B 88 88 53 88 00 00 Offset 60: 20 20 01 00 00 00 00 00 01 00 00 00 00 00 00 C0 Offset 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset 80: 01 00 C2 FF 00 00 00 00 00 00 00 00 00 00 00 00 Offset 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset A0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset B0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset C0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset D0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset F0: 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 00 B00 D11 F00: VIA VT8233A/VT8235 PCI-ISA Bridge Offset 00: 06 11 77 31 87 00 10 02 00 00 01 06 00 00 80 00 Offset 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset 20: 00 00 00 00 00 00 00 00 00 00 00 00 06 11 77 31 Offset 30: 00 00 00 00 C0 00 00 00 00 00 00 00 00 00 00 00 Offset 40: 44 00 F8 0B 00 00 00 00 8C 20 00 00 04 00 0A 08 Offset 50: 81 1D 09 00 00 B0 C3 50 43 00 00 00 00 00 00 00 Offset 60: 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 00 Offset 70: 06 11 77 31 00 00 00 00 00 00 00 00 20 00 00 00 Offset 80: 20 84 59 00 F2 30 00 00 01 04 00 00 0A 18 00 00 Offset 90: F0 1F 02 88 20 C0 0D 00 00 00 00 00 00 00 00 00 Offset A0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset B0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset C0: 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset D0: 01 05 01 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset E0: 00 00 00 00 04 08 00 00 00 00 00 00 00 00 00 00 Offset F0: 00 00 00 00 00 00 07 00 00 00 00 00 00 00 00 00 B00 D11 F01: VIA VT82C571 IDE Controller Offset 00: 06 11 71 05 07 00 90 02 06 8A 01 01 00 20 00 00 Offset 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset 20: 01 DC 00 00 00 00 00 00 00 00 00 00 06 11 71 05 Offset 30: 00 00 00 00 C0 00 00 00 00 00 00 00 FF 01 00 00 Offset 40: 0B F2 09 05 18 1C C0 00 20 20 20 20 FF 00 B6 B6 Offset 50: 07 07 17 F1 0C 03 00 00 A8 A8 A8 A8 00 00 00 00 Offset 60: 00 02 00 00 00 00 00 00 00 02 00 00 00 00 00 00 Offset 70: 02 01 00 00 00 00 00 00 02 01 00 00 00 00 00 00 Offset 80: F8 2E 34 02 00 00 00 00 00 00 00 00 00 00 00 00 Offset 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset A0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset B0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset C0: 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset D0: 06 00 71 05 06 11 71 05 00 00 00 00 00 00 00 00 Offset E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset F0: 00 00 00 00 00 00 07 00 00 00 00 00 00 00 00 00 B00 D11 F05: VIA AC'97 Enhanced Audio Controller Offset 00: 06 11 59 30 01 00 10 02 50 00 01 04 00 00 00 00 Offset 10: 01 E0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset 20: 00 00 00 00 00 00 00 00 00 00 00 00 06 11 61 41 Offset 30: 00 00 00 00 C0 00 00 00 00 00 00 00 0C 03 00 00 Offset 40: 01 CC 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset A0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset B0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset C0: 01 00 02 06 00 00 00 00 00 00 00 00 00 00 00 00 Offset D0: 01 00 02 06 00 00 00 00 00 00 00 00 00 00 00 00 Offset E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset F0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 B00 D12 F00: VIA VT6102 Rhine II Fast Ethernet Adapter Offset 00: 06 11 65 30 07 00 10 02 74 00 00 02 08 20 00 00 Offset 10: 01 E8 00 00 00 10 00 E8 00 00 00 00 00 00 00 00 Offset 20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset 30: 00 00 00 00 40 00 00 00 00 00 00 00 0B 01 03 08 Offset 40: 01 00 02 FE 00 00 00 00 00 00 00 00 00 00 00 00 Offset 50: 00 00 80 04 00 00 00 00 00 00 00 00 00 00 00 02 Offset 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset A0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset B0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset C0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset D0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset F0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 B01 D00 F00: nVIDIA RIVA TNT2 M64 Video Adapter Offset 00: DE 10 2D 00 27 00 B0 02 15 00 00 03 00 F8 00 00 Offset 10: 00 00 00 E6 08 00 00 E4 00 00 00 00 00 00 00 00 Offset 20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset 30: 00 00 00 00 60 00 00 00 00 00 00 00 0B 01 05 01 Offset 40: 00 00 00 00 02 00 20 00 07 00 00 1F 04 01 00 1F Offset 50: 01 00 00 00 01 00 00 00 CE D6 23 00 0F 00 00 00 Offset 60: 01 44 01 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset A0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset B0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset C0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset D0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Offset F0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 --------[ Debug - Video BIOS ]------------------------------------------------------------------------------------------ C000:0000 U.Z.K7400.L.w.VIDEO ......U...IBM VGA Compatible......&.06/27/01 C000:0040 ..............................PMIDX.[............[.NV....(..... C000:0080 ........m.........P...q(a.........b.........?>76...^............ C000:00C0 ........................................PCIR..-.........Z....... C000:0100 NVIDIA TNT2 Model 64 VGA BIOS................................... C000:0140 .................Version 3.05.00.10B25 ...Copyright (C) 1996-200 C000:0180 0 NVidia Corp...........e............n............z........z.... C000:01C0 ....z........z........z........z........y..h..0y..h..0z........y C000:0200 ..h...z........z.....%. z.....b.Az........z.....W..cn........... C000:0240 .n.........b.Az..h.....z........z........n..h.........x..8..x... C000:0280 .?x..(..x..3..x..!..x..+..x..,..qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq C000:02C0 qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq C000:0300 qqqqqq.]....xi....`m....Hq.....}................p.....X......... C000:0340 ..P."."...%.%.VESA................Riva TNT...................... 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yes, but if you are matching new RAM with existing RAM it will only run the top speed of your existing RAM, so, it would run at PC2100 (266Mhz), but you could buy PC3200 (400Mhz) but it will only run at 266Mhz because of your existing RAM