Our computer got turned on Sometimes, but our displays demonstrate nothing and give us any blank display, “no signal” or “Check video cable” error. In that case there are variety of possible issue which generates that’s problem and avoiding your computer to boot up typically.
If the computer doesn’t show you virtually any sign of power(electricity) or perhaps remains dead when you drive the start button, then you must check our another article to know “How To Fix A clicking Computer Which Won’t Start?
So , now the particular question is what could be the achievable reason for that fault (no display problem) and how to locate and fix that trouble? The answer is some minor mistakes, which you’ll find following doing the step by step inspection of each and every hardware inside of your computer so that you can fix your computer.
1. Monitor Checkup
First thing you’ll have to make sure will be does your monitor is “Power on” or not and then what video cable is attached properly or not.
You can check regarding loose connection by ‘unplugging and plug it back’ that cable.
2. Graphic Hardware Checkup
If you have a graphic credit card installed in your motherboard, then you certainly should remove it and put your monitor’s video wire directly to the motherboard trying to start your computer again.
If your computer starts normally that means a faulty is had by you graphic card installed in your computer, you can try to repair it or perhaps replace it with the new one particular.
If you don’t know how to remove your current graphic card here we certainly have a short demonstration in our additional tutorial “How To Install Image Card Or Video Credit card In Your Computer? ” to exhibit how to do that.
If you having a nagging problem with your graphic card, we all also have an another article to show you “How A vehicle accident . A Graphic Card Simply by ReFlow Solder? ”.
3. Internal Components Checkup
There is lots of added hardware in your computer’s case which have no relation between in your motherboard’s startup i. at the. Harddrive, DVD-RW, External and FDD Card. In the event the problem is generating from the interior hardware parts there is a possibility your computer won’t able to start and shows you “no display”.
A motherboard only requires Ram, Processor, SPMS and Fan to startup itself. Therefore remove all the unnecessary components like HDD, FDD, External and DVD-RW card etc. to check does this nagging problem is coming from those extra Internal Hardwares or not.
After that, try to start your computer. If your computer boots normally up, that means you will have an issue with your internal components parts and you can check every single hardware parts one by one to locate which one creates that trouble. If your display doesn’t explain to you anything yet, move on to next solution then.
4. CMOS Battery Power Check-Up
Sometimes our motherboard’s CMOS battery got cleared out and start’s producing this problem’s and maybe stop your computer to starts up. In that full case, you can remove your CMOS battery and try to start your personal computer again.
If your computer starts off, then change your motherboard’s CMOS battery and try to start your personal computer again. If that furthermore doesn’t help’s you, will leave your site and go to the next solution.
5. Ram Check-up
Frequently Ram must be the most of the reason for this “no display” problem. If your ram memory got dead, your mainboard will never be able to start alone until you’ve replaced that with a new one.
If you have a couple of rams installed in your personal computer, then remove one of them trying to turn on your computer. If your personal computer still won’t turn on and then remove that ram as a result slot and install it directly into another slot. If your computer won’t able to Turn ON still, and then do those previous methods with your other ram adhere (vice versa).
If you still facing that nagging problem that means there is a chance your ram got dead, in that full case, borrow a compatible “Ram stick” to your friend and also install it into your computer to be able to checks does your ram generates that problem or not.
If you learn your ram dead, you can attempt to clean it “How to clean up a Ram Stick? ” And check that ram does it works after cleaning then. If the cleaning doesn’t perform then you should try to repair your current ram by following our this specific tutorial “How to Repair a clicking Ram Stick (Memory Stick)? ”.
6. Processor/Motherboard Check-Up
You can try to evaluate your motherboard by putting in another process into it to find out, does your processor is the one who’s creating this nagging problem or not. Otherwise, you are using a motherboard problem because there are simply 1% of chances your processor got damaged.
In the event the above 5 checkups did not work for you that means you have 00% of chances you’ve got a faulty motherboard in your favor. Take your motherboard to the repair shop or it can be replaced by you with the new one.