Dear Tom's Hardware,
I have been happily running on a homebuilt computer for roughly two years now. The other day I was dusting my components with a can of compressed air. I pulled out the graphics card from the PCI-E x16 slot as well as the two sticks of RAM that I have.
When I returned the components and turned on my PC, the light on my monitor stays amber and the message: "No signal input check video cable" is displayed. I have tried a number of things such as the following
1. I have tried pulling the graphics card out and re-inserting it again but nothing happens
2. I have also checked the card and the slot for any signs of physical damage, to which I can find no evidence
3. I have tried inserting the card into my brothers PC which has a PCI-E x16 slot on it's motherboard and his computer boots up fine
4. I have unplugged my DVI and AGP video cables from my monitor and graphics card and re-plugged them.
5. I have tried changing the video settings on my monitor but I can't seem to get a response from it. No menu or anything comes up when I try pressing the buttons on my monitor.
6. I have tried taking out my graphics card and turning my computer on without it, to listen for any beeps and to see if the computer does anything different.
7. I have tried resetting my CMOS settings and taking out the BIOS battery, as well as unplugging all the power connectors from the PSU to the motherboard.
8. Tried dusting the card and the PCI-E x16 slot with a can of compressed air, using short controlled bursts.
9. Checked the PCI-E x16 slot for any signs of physical damage. I have found nothing.
10. Checked to see if the fan on the graphics card is spinning. It is, so it looks like it has power.
My system components and specs are as follows.
PSU: Raidmax 500watt
Motherboard: Abit KN9S
CPU: AMD Athlon x2 4600 2.4Ghz
Graphics Card: ATI Radeon 512MB X1650 Pro series (Sapphire)
HDD: Western Digital 250GB
OS: Windows XP Home Service Pack 3
As I mentioned above, I have tried my graphics card in another computer with a PCI-E x 16 slot, using my monitor and video cabels and everything worked fine. The monitor detected the graphics card and booted up into windows no problem.
I would appreciate any advice as to what else to try, as well as your ideas what the problem could be. My guess is that I have somehow damaged the PCI-E x16 slot on my Abit KN9S but I would like to get some second opinions. The board is roughly 2 years old so it can't just be old age (Can it?)
Anyway, let me know if any more information is required. Thanks for taking the time to read this!
I have been happily running on a homebuilt computer for roughly two years now. The other day I was dusting my components with a can of compressed air. I pulled out the graphics card from the PCI-E x16 slot as well as the two sticks of RAM that I have.
When I returned the components and turned on my PC, the light on my monitor stays amber and the message: "No signal input check video cable" is displayed. I have tried a number of things such as the following
1. I have tried pulling the graphics card out and re-inserting it again but nothing happens
2. I have also checked the card and the slot for any signs of physical damage, to which I can find no evidence
3. I have tried inserting the card into my brothers PC which has a PCI-E x16 slot on it's motherboard and his computer boots up fine
4. I have unplugged my DVI and AGP video cables from my monitor and graphics card and re-plugged them.
5. I have tried changing the video settings on my monitor but I can't seem to get a response from it. No menu or anything comes up when I try pressing the buttons on my monitor.
6. I have tried taking out my graphics card and turning my computer on without it, to listen for any beeps and to see if the computer does anything different.
7. I have tried resetting my CMOS settings and taking out the BIOS battery, as well as unplugging all the power connectors from the PSU to the motherboard.
8. Tried dusting the card and the PCI-E x16 slot with a can of compressed air, using short controlled bursts.
9. Checked the PCI-E x16 slot for any signs of physical damage. I have found nothing.
10. Checked to see if the fan on the graphics card is spinning. It is, so it looks like it has power.
My system components and specs are as follows.
PSU: Raidmax 500watt
Motherboard: Abit KN9S
CPU: AMD Athlon x2 4600 2.4Ghz
Graphics Card: ATI Radeon 512MB X1650 Pro series (Sapphire)
HDD: Western Digital 250GB
OS: Windows XP Home Service Pack 3
As I mentioned above, I have tried my graphics card in another computer with a PCI-E x 16 slot, using my monitor and video cabels and everything worked fine. The monitor detected the graphics card and booted up into windows no problem.
I would appreciate any advice as to what else to try, as well as your ideas what the problem could be. My guess is that I have somehow damaged the PCI-E x16 slot on my Abit KN9S but I would like to get some second opinions. The board is roughly 2 years old so it can't just be old age (Can it?)
Anyway, let me know if any more information is required. Thanks for taking the time to read this!