A guy on ebay upgraded a Tecra 780dvd laptop from 266 P2 to 400 P2. He used bios 7.5 and got a 30 % increase (only). The 266 has 510k cache off the chip and the 400 has 256 on the chip but running at the chip speed. I asked him where he got the chip and he said it was this one (OOS now): http://memoryworld.zoovy.com/product/NOTEBOOK400.
But the memoryworld page shows the chip as a MMC-1 and Intel says that its a MMC-2 here (according to the picture, MMC-1's have a different connector): ftp://download.intel.com/design/mobile/datashts/24366802.pdf
ftp://download.intel.com/design/mobile/datashts/24366703.pdf
Someone else posted this info from a google search:
MMC-1 is a 66Mhz FSB and either a TX or BX chipset.
MMC-2 is either 66Mhz FSB or 100Mhz FSB and always a BX chipset. MMC-2
includes support for AGP graphics MMC-1 does not AFAIK.
Is the Memoryworld one really a MMC-2? Any ideas on how to remove the keyboard from the 780dvd so I can see the 266 I have already? I've built desktops from scratch but am new to laptops. Thanks
But the memoryworld page shows the chip as a MMC-1 and Intel says that its a MMC-2 here (according to the picture, MMC-1's have a different connector): ftp://download.intel.com/design/mobile/datashts/24366802.pdf
ftp://download.intel.com/design/mobile/datashts/24366703.pdf
Someone else posted this info from a google search:
MMC-1 is a 66Mhz FSB and either a TX or BX chipset.
MMC-2 is either 66Mhz FSB or 100Mhz FSB and always a BX chipset. MMC-2
includes support for AGP graphics MMC-1 does not AFAIK.
Is the Memoryworld one really a MMC-2? Any ideas on how to remove the keyboard from the 780dvd so I can see the 266 I have already? I've built desktops from scratch but am new to laptops. Thanks
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