pc can´t turn on screen.! or show biso screen

henrik-t

henrik-t

henrik-t

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Joined
5 Oct 2010
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80
`hi yesterday i had some issues where my screen don turn on after resuming from either the Standby/ mode in Windows when i start my pc, i fiddled whit the cabels, unpluged them and that fixed it,

so then today i got "new" ram i installed the ram and the pc screen wont start again,
i have tired same as yesterday dident work, even tired another dvi cable
i tried the hdd in another machine and it works,
i tried a new "old" gfx same issue,
i tried another screen same issue......
i tried whit the old ram only and tired whit no ram

i cant even get it to the bios screen, on the mb theres 4 led´s lighting up 1 red 3 green,
and no beeps coming from the computer

its a gigabyte p55, i5 760. the fans works the hdd spins o dono whats up

anyony got some tipe so i can source the issue out...!

Thanks
 
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Deception said:
Could try clearing the CMOS. Also, what motherboard is it (full name), just so I can see what the LED combo means,
Click to expand...

i think its this one.: gigabyte GA-P55-USB3



edit:
i just tried it again,,...

its 1 red 1 yellow 2 greens,

but now new issues ontop, i tried to hold down start button 10 sec bc i read maby it dident shut down propper and that would reset it, now it stops and gowes on and off, like a few sec on then some sec off , and restarts over and tunrs off again.
 
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Best way would to reseat the CPU cooler, reset the CMOS via the reset button on your board and put in RAM. Then try and see what you get
 
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so i got it to work finaly.
i striped out all hardware and wires re fittet it all, put in new rams so 12gb total :p

so i did a biso reset, i was wondering what it wiped, what do i now need to reinstall "drivers" setting ect..!?


thanks a lot Deception
 
henrik-t said:
so i did a biso reset, i was wondering what it wiped, what do i now need to reinstall "drivers" setting ect..!?
Click to expand...

If all you've done is reset the CMOS then you wont need to reinstall drivers etc - but you will need to load optimised defaults and set up your memory to it's correct settings (if its 12800 memory.) Also, if you you had other specific settings you would need to re-apply these (e.g. boot sequence, ahci, etc) - then save and exit.

However, as you have all 4 DIMM slots filled this 'may' not be straight forward (but it should be). For now presume that it will be fine - manually enter the timings, command rate and frequency for your memory and it's recommended oprating voltage for these settings.

If you're unsure of your memory's timings etc post back with their details - or part number in CPUz.
 
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yea i did load optimised defaults and saved it,

i got 4 dims,
2x2gb : CMX4GX3M2A1600C9 1600
2x4gb :CMX8GX3M2A1333C9 1333

Its the crosair xms, i use the 4gb dims in 1 and 3 and 2gb in 2 and 4 they all run 1333 i think


im running a slight oc on 2.94ghz done whit e6 the tool that came whit the MB
 
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I you're not experiencing any problems it sounds like you're sorted.

Your 12800 is running at 1333MHz to match your 10666 memory - so that's to be expected (and required).

You may want to check that the timings are accurate but TBH if all 4 sticks are playing nicely i would consider leaving the settings as they are - even if they do turn out to be slightly looser - until your positive the system is stable.
 
henrik-t said:
yea when i look it finds all 12gb in cpuZ
Click to expand...

well thats good news. Gotta love how PC's can keep you on your toes over the slightest change! Had an issue this morning with mine not going to desktop, which I sorted by unplugging the xbox controller (has been in same slot for a year :confused:) and put it back!

Well atleast you're happy now ;)
 
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