PC will not boot up

[xtianubec]

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Good day guys!
i have a problem with my cpu...
dili sya mo boot up
and wala pud display sa monitor...
(take note na wala ni video card, on board lang akong gigamit)

tried different solutions:
-change ug monitor, still the same
-change power supply, still the same

question is,
ang onboard video card ba kaha ang guba ani?
or ang processor?

please share your ideas on this one...

Thank you in advance

[MrCheap]

Tips:


= First of all you have to determine the cause. Constantly restart the PC in order to confirm that it won't boot. Next you should try the PC on it's side to eliminate a connection error. This could either be a burnt out or worn contact or simply a connection which has come loose. After this you can start the process of fixing the problem

= Second,There are a couple of problems that will cause a computer not to boot these are: Corrupted BIOS, Corrupted Start up files, corrupted hard drive (containing startup files) or a broken motherboard.

= Third,If absolutely nothing happens when you press the power switch:
Check that it is plugged in and switched on both at the wall and at the back of the base unit, check that the wall socket has power.
Check the power supply by removing it and testing it in another machine, if it works fine in another machine, check your power switch connections.
Check the fuse in the power supply; typically if it is blown, is is blackened, or the little thread inside is interrrupted, when held against a light.
If the connections are fine it is likely that your motherboard has died.

= Fourth, Check for a faulty motherboard.
Remove every connection and component from your motherboard except for the power, front panel, CPU assembly, RAM and graphics card, switch it on.
If you have more than one stick of RAM test them one at a time.
If this works then reconnect your other devices (Switch it off first!) one by one until you find out which one is causing the problem.
If your hear sounds of the disk starting, but nothing ever happens on the screen, the BIOS might be corrupted. That can happen when you try to flash it with a newer version, or if an ugly virus flashes it with garbage. If so, the BIOS needs to be reloaded correctly, or the chip replaced. Note: Not all computers have their BIOS in a flashable EPROM, so this might or might not apply.
If the board makes a sequence of loud beeps, there is a hardware error in one of the basic components. Two beeps mean 'no monitor found', four beeps 'no memory found', etc. (that list is not for sure). It is the BIOS reporting that it misses an elementary part to continue. Find out which part is broken (or really missing), and replace it.

= Fifth,Replace the Boot Sector.
Place windows installer disc into drive.
When prompted, press R to start the recovery console.
When asked which system you want to log into press 1, then enter.
You should now have a C:\WINDOWS\ prompt, type fixboot and press enter.
Type FIXMBR and press enter (that means 'FIX the Master Boot Record' = FIXMBR).
Reboot the machine, if it works, you are done.

= Six,Check your BIOS settings
To enter the BIOS menu you must tap a certain key as soon as you switch on the PC, this is usually DEL or F2 but it will say on screen, e.g. 'PRESS DEL FOR SETUP'
All BIOS menus differ, what you are looking for is a bit called Primary Master, which should have somenumbers after it, if it does, then your drive is not at fault, move on.
If Primary Master has no information after it your hard drive is not being detected, if you are able, change the setting next to Primary Master so that it says 'Auto'.
Save and exit the BIOS, if your computer boots, stop here.
If your hard drive is not detected this time you will need to open up the case and check the connections

= Lastly,Check for a faulty hard drive
Remove your hard drive and put it in another PC if possible.
If it does not work in another PC then it is dead, buy a new one.
If it does work in another PC, try using different cables.
If different cables make no difference your motherboard may be faulty.


TIPS & Warnings : If your PC problem is BIOS related, it should boot when the BIOS disc is inserted
Always turn off and unplug the PC before touching, adding or removing parts within the PC
Make sure you do not have excess moisture on your hands, if you get sweaty palms then wear anti-static gloves, e.g. nitrile gloves

[gaspar_73]

naay beep codes TS?

[chriztophers]

bro, if nag beep siya for error in vcard basin guba jud imo vcard if wala then try removing the memory kung mo beep ba siya just to check kung working jud imo mobo ug procie.... If naay beef then try cleaning the contact of memory with erasing or bond paper then ibalik sa iyang slot... then if wala gihapon, try resetting the bios or simply remove the mboard battery para ma reset ang bios then ibalik...

[xtianubec]

@gaspar and chriztophers
no beeps man
the problem is
dili lang dyud sya mo boot up.....
btw....ASUS ang motherboard ani...
dili pud ni BIOS related...

@Mr Cheap
thanks pero naka basa nako
ani sa wiki how

[Lingaw-lingaw_sa_payag]

try daw clear ang cmos or jumper. check back lang if di ka sure sa Jumper settings

[dubioz]

Power supply, bro? Branded or generic?

More details re: ur setup please.

[siopao1984]

difference between NO POWER, NO POST and NO BOOT

NO POWER - self explanatory
NO POST - computer turns on, no display, may have some beep codes
NO BOOT - computer turns on, has display, completes POST process but does not load into operating system

so asa dyud diha sa 3 TS?

[eXpLoDe]

try nimo ug taod ang 4 pin power cable sa motheboard?

reseat ang processor heatsink and fan.

reseat the random access memory.

doublecheck the cable connections.

[xtianubec]

difference between NO POWER, NO POST and NO BOOT

NO POWER - self explanatory
NO POST - computer turns on, no display, may have some beep codes
NO BOOT - computer turns on, has display, completes POST process but does not load into operating system

so asa dyud diha sa 3 TS?

thank you sa terms siopao....
no post ang sakto diay
on sya pero no display
no beep codes.....