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1 vote
0 answers
330 views

CPU upgrade on a Dell Latitude E6400 results in in a dead system

I have recently bought a Core 2 Duo T9900 for my Dell Latitude E6400 laptop, after having read the following Dell community thread. Unfortunately, I obtain a blank screen after pressing the power ...
user avatar
2 votes
1 answer
2k views

Dell E7440 CPU frequency does not rise above 1GHz

I had notice a strange problem on my Dell Latitude E7440. Sometimes the CPU frequency never goes above 1.0 GHz (even when running some cpu intensive program, such as MATLAB), and the computer runs ...
zhouyh's user avatar
  • 31
-1 votes
1 answer
9k views

New Dell Latitude 7480 (2017): Trackpoint (pointing stick), 32 GB RAM? [closed]

I have noticed quite recently that Dell made this machine available: New Latitude 7480, however I'm struggling to find out whether: is it possible to buy this model with keyboard with track point (...
Zdeněk's user avatar
  • 103
3 votes
1 answer
6k views

Is there a difference between an Intel Centrino Duo and an Intel Centrino 2?

I have 2 old laptops - an IBM ThinkPad Z61t and a Dell Latitude E6500. The ThinkPad has an Intel Centrino Duo and the Latitude has an Intel Centrino 2. The Latitude has significantly better ...
cheesits456's user avatar
0 votes
1 answer
85 views

Testing laptop hardware [closed]

I purchased an untested Dell Latitude off ebay and only have 14 days to return if the hardware goes faulty. What are the best tools I can use to test the hardware out. I'm going to keep it running ...
user266237's user avatar