1 barrette fonctionne,2 bonjour les degats !!

Bonjour,
je possede une vieille CM K7N420PRO
http://global.msi.com.tw/index.php?func=proddesc&prod_no=272&maincat_no=1&cat2_no=&cat3_no=
CPU

• Supports Socket A for AMD® Athlon™/Athlon™ XP/ Duron™ processors
• Supports up to 2600+




Chipset

• nVIDIA® nForce 420D Chipset
- IGP-128 (Integrated Graphics Processor)
- Support 200/266MHz FSB
- Twinbank Memory Architecture/128-bit DDR memory controller
- Integrated GeForceMX
- Class advanced Graphics Processing Unit
- AGP 4x support
- Hyper Transport interface to MCP (800MB/sec max.)

• nVIDIA® MCP-D Chipset
- Dual ATA/100 controller
- Support USB UHCI 1.0a, provide up to six USB ports
- IEEE 802.3 compatible MAC (MII)
- Integrated Audio Processor Unit, AC'97 2.1 compliant
- SPDIF output function
- Dolby Digital Interactive Content Encoder





FSB

• 100/133(200/266)MHz clocks are supported.





Main Memory

• Support up to three DDR DIMMs
• Maximum memory size up to 1.5GB
• Support 128-bit system memory
• NO support ECC Function.





Slots

• One AGP slot
- Support AGP 2.0 2x/4x (1.5V only)
• One CNR slot
• Five PCI slots
- 32-bit Master PCI 2.2 compliant
- Support 3.3v/5v PCI bus interface





On-Board IDE

• An IDE controller on the MCP chipset provides IDE HDD / CD-ROM with PIO, Bus Master and
Ultra DMA 33/66/100 operation modes.
• Can connect up to four IDE devices.





Audio

• APU (audio processing unit) integrated in MCP
- Support up to 256 hardware-processed voices or 64 hardware voice in 3D; support
multi-speaker 3D audio.
- 6 speaker Surround sound can be achieved by 2 means:
• Digital thru a SPDIF speaker (e.g. Creative DTT3500)
• Analog thru a CNR sound card (motherboard 2channel + CNR 4channel)
Note: CNR card is not included. It is optional





Video

• 256-bit 2D/3D graphics accelerator
• Supports the 2nd generation T&L engine, nVIDIA Shading Rasterizer
• Supports TV-out daughter card




Network

• Chipset integrated10/100 Base-T Ethernet/Fast Ethernet




On-Board Peripherals

• On-Board Peripherals include:
- One floppy port that supports two FDD with 360KB, 720KB, 1.44MB and 2.88MB
- Two serial ports COM A+COM 2 (pin header)
- One parallel port that supports SPP/EPP/ECP modes
- One VGA connector
- Six USB ports (2 x rear connectors and 2 x USB front pin header to support four ports)
- One IrDA connector
- One Audio/Game port
- One D-Bracket pin header




BIOS

• The mainboard BIOS provides "Plug & Play" BIOS which detects the peripheral devices and
expansion cards of the board automatically.
• The mainboard provides a Desktop Management Interface(DMI) function which records your
mainboard specifications.
lors du changement de barrette memoire en 512 (PC2100) il y a un probleme
1 barrette tout va bien pc demarre,2 barrettes ecran noir,
j'ai essayé tout les possitions et combinaison mais n'y fait dés qu'elle sont a2 rien ne va
PS :meme marque,meme vitesse,meme tout quoi!!!
quelqu'un aurai t il une idée
un grand merci d'avance