How does RAM affect monitor on laptop?

webheadturtle

Honorable
Aug 19, 2017
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0
10,510
Hello,

This is my first time posting here and forgive me if this is a dumb question, I'm still learning.

I've been having a particular issue with my Gateway NV52 Laptop. Every once in a while when I turn it on, I hear the fan going but the monitor won't display anything. I've tried removing the battery and unplugging it and pressing the power button for 60 seconds in order to remove any residual power, that didn't work, I've tried using an external monitor and that didn't work (might've been my old vga cable though will retry later). I know it's not a dead backlight because I shine a light on boot up and don't see anything.

Before I take a look at the connector to the screen and the motherboard I keep seeing a suggestion that I am willing to do but I would like to understand why it would work.

I've seen it suggested that if I remove the RAM card and clean it that it should fix the monitor, if this is true why would that work? Why would RAM affect the monitor coming on.

It is my (very limited) understanding that RAM is what allows your computer to run certain programs faster, I like the countertop analogy, where it keeps often used items on the countertop for quick access lol. But if this is the case why would it affect if the latop monitor displays something or not?

Thank you for your time.
 
Bad RAM operation affects whole system, video display is just a "victim" and most visible part of the system and is not directly affected by RAM.
Sorry but no idea what you mean by "Countertop". RAM (Random Access Memory) is required item and holds running programs which work in it. Perhaps you confused it with Ram Disk which serves the purpose I think you are thinking of.
 

webheadturtle

Honorable
Aug 19, 2017
6
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10,510
Thank you, sorry about the countertop analogy, never mind about that lol.

I've tried cleaning the two 2gb ram cards inside and it still didn't help, sometimes the display comes up, sometimes it doesn't. I've tried the external monitor and it doesn't seem to work either. Not sure what else to do...
 

webheadturtle

Honorable
Aug 19, 2017
6
0
10,510


No change still no display. Then a few hours later tried it again and the display came up. When it went to sleep I couldn't get the display back up.

There's no real rhyme or reason to it, sometimes when I turn it on the display won't come on, sometimes it does. When it does come on any time it goes to sleep is a crap shoot as to if the display will come back on.