pc not working

[zap]

bought a pc around 2 months ago waz working fine until yesterday went 2 switch it on and i just have a blank screen with the monitor screen sayin no signal been recived also there was no start up bleep is there something wrong with my hardware?bug virus etc?have any off you guys had this problem before?

spec
pt 4 3.2ghz assus pc4800 motherboard
1gb ram
2 40 gb harddrives

[DJZeMig_L]

I had this b4... mainly because I would lay the pc Box sideways so the disk acted up a bit...

check cables and connections, disconnect some usb devices, 4 instance some computers will not start if u have a portable usbKey (one of those small USB devices)...

Z

[FILTERZ]

Could also be a loose card or something , my pc would not boot at all if there were any loose cards or connections on the motherboard or any of the drives. ;)