Hi there,
I have a lenovo thinkpad z60m-2529 with 2 RAM cards of pc2-4200x512mb.
I tried upgrading the RAM in my laptop and when I switched it back on my screen was dead.
To upgrade, I replaced one of those cards with pc2-6400x1gb. (I understood that the pc2-4200 and pc2-6400 will work together at the slower speed).
When I switched on the laptop afterwards the screen was blank, so I removed the new RAM and put back the old, but it still doesn't work.
I also connected an external monitor to see if the problem was specifically the internal screen. The external monitor stayed blank.
Any advice help or suggestion would be appreciated.
Thanks
I have a lenovo thinkpad z60m-2529 with 2 RAM cards of pc2-4200x512mb.
I tried upgrading the RAM in my laptop and when I switched it back on my screen was dead.
To upgrade, I replaced one of those cards with pc2-6400x1gb. (I understood that the pc2-4200 and pc2-6400 will work together at the slower speed).
When I switched on the laptop afterwards the screen was blank, so I removed the new RAM and put back the old, but it still doesn't work.
I also connected an external monitor to see if the problem was specifically the internal screen. The external monitor stayed blank.
Any advice help or suggestion would be appreciated.
Thanks