hi guys hopfully you can help me
i have been doing work on desktop computers for quite sometime now so when a friend asked me to upgrade his ram on his laptop i thought it would be quite the same sort off process. he has a Fujitsu Siemens Amilo Pro V2055 with 256 ddr2 533 and according to fujitsu's manuel it can take 2 gig over the 2 slots (1 gig in each slot) which is what we wanted to do i went to my local shop (scan) and bought 2 1gig sticks of corsair ddr2 533
http://www.scan.co.uk/Products/1GB-C...d-CAS-4-4-4-12
when i put it in the laptop will not boot and i get error beeps (3 short, 3 short, 1 short )
i rang fujitsu but they just said they have no info on this model of laptop (strange) my friend took it to the tech guy at the school where he teaches and he said i got 4200n but need 4200s i have no idea what he is on about and can not find anything about the 2 different types off ddr4200 nor ever heard of them
any help would be brill
thanks