SPONSORED LINKS
I believe this one had an official upgrade path in form of a small pc board with a 75Mhz DX-4 on it. Of course you already have it (grin). Your best bet is therefore to find some kind soul who has done this and beg the the old 50Mhz version of him/her. Then buy the $45 AMD 5x86 133 and unsolder the old............ OR talk to the 2 or 3 laptop upgrade companies .....I believe that two of them even lurk around here. pepsales?? The official prices for the 50 and 75Mhz boards are amusing Note: your cost could very low if you can find an old board. BTW don't expect a big improvement . You have no external cache so don't believe anyone quoting much more than 20% SYSTEM Performance improvement. Visit gainberry(sp?) on the web, they show an honest benchmark. Contact these people IBM's factory oulet; they sometimes have parts and > Netstream International ;are also on the web ??? > (972) 664-0383 > (972) 664-0384 (Fax) and: http://www.indexcomputer.com Do a dejanews search for IBM parts ...peter... ---------- From: Connie McCutcheon[SMTP:cmccutch@city.north-york.on.ca] Sent: Thursday, March 06, 1997 11:09 AM To: thinkpad@cs.utk.edu Subject: 755C Processor Upgrades Can anyone recommend a processor upgrade for a ThinkPad 755C (DX4-75) and where they can be obtained. Thanks, C. McCutcheon