PC Boot Up Issues (2 PC's)

Hey all, ive had this issue that i cant seem to grasp. I woke up one morning to turn on my old PC that was connected to a Samsung LE32B450 TV through DVI to VGA cable.

As it was booting the TV was just saying no signal and i tried to reconnect DVI to VGA but no fix. I rebooted the PC and sometimes it would work but it was random, sometimes it would take 1 reboot or 6 reboots.

I thought my PC was broke so as it was about 5 years old i decided to build a new one, but the new one has just started to do the same thing. The new PC is through HDMI to HDMI...

On both PC's i have the G15 keyboard that has lights on the keys. When booting up PC's i can tell if its going to say no signal on the TV because the lights on the keyboard flick on but then go off. If the PC's is are going to work with signal, the keyboards lights will stay on.

My old PC is:
CPU: Intel Core 2 Quad Q6600 2.40GHz
Memory: Corsair Dominator 2GB (2x1GB) DDR2 XMS2 PC2-8500C5
Motherboard: EVGA nForce 680i SLi (Socket 775) PCI-Express DDR2
PSU: PC Power & Cooling Silencer 750 Quad-SLi PCI-E 750W
CPU Cooler: Zalman CNPS9700-LED CPU Cooler
HDD1: Western Digital Raptor X 150GB 10000RPM SATA 16MB Cache
HDD2: Western Digital Caviar Blue 250GB SATA-II 16MB Cache
GFX: BFG GeForce 8800 GT OC 512MB GDDR3 HDTV/Dual DVI PCI-Express
CD Drive1: Plextor PX800A 18x DVD±RW IDE Dual Layer ReWriter
CD Drive2: Sony NEC Optiarc DDU1615 IDE DVD-ROM

My new PC is:
CPU: Intel Core i5 3570K 3.4GHz Socket 1155 6MB Cache
Memory: Corsair 16GB DDR3 1600MHz Vengeance Blue Performance (4 x 4GB)
Motherboard: Asus P8Z77-V Socket 1155 VGA DVI Display Port HDMI 8 Chanel Audio ATX
PSU: Corsair 850W AX850
CPU Cooler: Phantek PH-TC14PE
SSD: Intel 240GB 520 Series SSD
GFX Card: Asus GeForce GTX 660 TI-DC2

Any help will be great guys, not sure if this is a Samsung LE32B450 TV issue with PC's?
2 answers Last reply
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  1. It's seems very likely that it's your TV. Have you tried using a different monitor/TV?
  2. Inphi said:
    It's seems very likely that it's your TV. Have you tried using a different monitor/TV?

    Im gonna have to try and get a hold of one, just to see if its that. Strange how it stops my PC's from booting properly tho, as keyboard goes off to.
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