01-15-2020 05:15 AM
Sytem upgrade with mother board RAM
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01-15-2020 05:31 AM
4 gigs DDR2 is the maximum memory. T9550 is the maximum processor. You could install a 2.5 inch SATA SSD in lieu of the hard drive. 4 gigs RAM and a solid state drive would be easy to do and the best upgrades. I might find a small SSD if I were you like a 120 gig just to hold cost down. The processor I would not do just because of the difficulty. Cost for the processor would not be much, however if you are skilled at laptop servicing.
01-15-2020 06:58 AM
You already have the motherboard used in all that model series and it will accept the T9550. There is no other motherboard you can install.
01-22-2020 08:01 AM - edited 01-22-2020 08:04 AM
I am getting a message on System info box which is showing "Installed memory (RAM): 4.00 GB (2.90 GB usable).
Can you help me to overcome this one anyway where entire memory capacity can be in use?
01-23-2020 03:24 AM
Is it happening due to any kind of manufacturing mismatch or simply mother board capacity degraded? I have a license of Windows 10 professional. So, can installing WIN_10-Prof by replacing of windows 8 be a solution of this problem?