Wall of text I'm afraid.
I'm completely stumped at the moment, and can't find anything online for the same situation. I'll probably have a few questions, but the first thing I need to solve is in the title - how did I lose the signal to my monitor and how do I get it back? I'm going to go into complete detail as I'm desperate to fix this (pretty annoying spending over £1000 and not getting it to work) - if you don't want to read all of the story behind it, just skip to the paragraph beginning **.
Also, a few things: I'm a computer idiot. I can follow diagrams and videos but jargen is lost on me. I don't know how to use BIOS. I don't know what "POST" means. I need things explained very precisely.
So yesterday all the parts came for my computer, I put it all together without too much hassle, booted it up, everything going well, Windows 7 installed, and despite a couple of issues (which I'll come to) I suppose I'd done alright considering it was my first ever time. I started downloading updates for Windows and drivers for my graphics.
Just before I go any further, here are the parts:
Coolermaster 690 II Lite case - https://www.overclockers.co.uk/showproduct.php?prodid=CA-212-CM
Asus Crosshair III motherboard - http://www.overclockers.co.uk/showproduct.php?prodid=MB-339-AS&tool=3
AMD Phenom II x4 965 CPU - https://www.overclockers.co.uk/showproduct.php?prodid=CP-253-AM
Akasa AK-CCX-4002HP Venom CPU Cooler - https://www.overclockers.co.uk/showproduct.php?prodid=HS-072-AK
Corsair GX650W PSU (doesn't seem to be on OCUK)
Samsung Spinpoint F3 1TB HDD - https://www.overclockers.co.uk/showproduct.php?prodid=HD-082-SA
Corsair XMS3 4gb (2x2gb) RAM - http://www.overclockers.co.uk/showproduct.php?prodid=MY-203-CS (I'm aware it says it's only for Intel but in the reviews there are couple of reviews saying it works with AMD, and even one that's using the exact same CPU / Mobo as me)
XFX HD6850 Black Edition GPU (got a second which I plan to crossfire) - http://www.overclockers.co.uk/showproduct.php?prodid=GX-189-XF
Samsung SH-B083L 8x BD-ROM with DVD±RW DL & RAM SATA Blu-Ray Drive - OEM Black (not on OCUK)
Samsung P2450H 24" - https://www.overclockers.co.uk/showproduct.php?prodid=MO-124-SA
...and if it's relevant, a Razer Lycosa keyboard and G500 mouse.
The first of the issues I had is a bit vague really, in that I just wasn't too happy with how fast it was running - for a processor, RAM and GPU thats in the high 7s on Windows Score, I didn't expect it to be slower at loading things like Mozilla and Spotify than my 5 year old Dell, but this could've been solved by updating drivers / Windows 7.
The more pressing issue I had was that my CPU fan was just so loud, and from all the reviews I read when I bought it, it should've been almost silent. I asked in the motherboard section how I'd be able to access controlling the fan, as well as where to get updates as the driver CD that came with it didn't seem to work with Windows 7. I was told how to slow the fan down in the BIOS, which I did (although it didn't seem much quieter), and it was also suggested I update the BIOS from the ASUS website.
**Now here's where I think I did something wrong. Since I don't have a clue how to run things in / update BIOS, I decided to use the Asus Update Utility as it apparently does it while in Windows, and downloaded the Version 1904 ROM file (I don't really understand how the BIOS versions work - I assume 1904 has all the fixes that all the previous ones before it had? I've read that 1003 is the most necessary one for the Phenom II 965 processor to run).
I ran it in the update utility and got to this part of it (this isn't my screenshot, it's from google so ignore the numbers / codes etc): http://www.3dnews.ru/documents/7258/asus_update.jpg. When I ran the Flash it got through the "erase rom" bit alright, then the "flash rom" bit, but it didn't do anything on the "verify rom" and came up with an error, essentially failing the process. I also think I unticked that "Clear CMOS checksum" box and tried it again, with the same result. Nothing bad happened, but at the time I was also downloading some updates for Windows 7 which required me to restart, so I did. And this is the last I saw of it.
The computer itself seems to boot up exactly as normal - all the lights and fans come on. However, the monitor I'm using simply does not detect a signal. Although I have a feeling what I did with the BIOS update is probably the reason, I've still tried many numbers of things, so here's what I've determined isn't the cause:
- It's definitely not the monitor. I tried the monitor with my old pc, and it worked fine. I also tried my old monitor with this new PC and it had the same issue as the other.
- It's not the graphics card, or as far as I can tell the PCI slot. I removed the card, tried it in the slot again, tried my other 6850 that I'm not using, tried my old Nvidia 8800GT, and none of them improved it.
- It's not the DVI cable. I tried using a different one and had the same problem.
- Before this occurred, all the parts seemed to be working fine (other than of course my unsuredness on how fast it was performing), and I'd not tinkered with anything in the case, so I doubt it's faulty hardware.
--- Another thing: I've seen on some other replies to people with similar troubles asking if the speaker on the case beeps to signify 'POST'ing (still no idea what this means), but the CM 690 II lite didn't seem to come with the connectors for it.
I've tried unplugging absolutely everything and putting it together again, and it's still the same. If I have somehow managed to completely screw up the BIOS on my motherboard, is there a way of resetting it? Since I obviously can't view a monitor to install any fixes, how on Earth am I going to get it to work again? As I said, it wasn't performing optimally but it was running at least, and whatever the small issues I had I just assumed that I need to update drivers / fixes to get it all up to speed. At the moment I'm worried I've completely wrecked it by running that update utility and will need a brand new motherboard (or some other component). However, it might not even be that at all - it might even be the update to Windows 7 that prompted me to restart in the first place.
I will be infinitely grateful to anybody willing to suggest anything. There's only so many times I can power off and power on the case before I go mad and chuck it out my window!
I'm completely stumped at the moment, and can't find anything online for the same situation. I'll probably have a few questions, but the first thing I need to solve is in the title - how did I lose the signal to my monitor and how do I get it back? I'm going to go into complete detail as I'm desperate to fix this (pretty annoying spending over £1000 and not getting it to work) - if you don't want to read all of the story behind it, just skip to the paragraph beginning **.
Also, a few things: I'm a computer idiot. I can follow diagrams and videos but jargen is lost on me. I don't know how to use BIOS. I don't know what "POST" means. I need things explained very precisely.
So yesterday all the parts came for my computer, I put it all together without too much hassle, booted it up, everything going well, Windows 7 installed, and despite a couple of issues (which I'll come to) I suppose I'd done alright considering it was my first ever time. I started downloading updates for Windows and drivers for my graphics.
Just before I go any further, here are the parts:
Coolermaster 690 II Lite case - https://www.overclockers.co.uk/showproduct.php?prodid=CA-212-CM
Asus Crosshair III motherboard - http://www.overclockers.co.uk/showproduct.php?prodid=MB-339-AS&tool=3
AMD Phenom II x4 965 CPU - https://www.overclockers.co.uk/showproduct.php?prodid=CP-253-AM
Akasa AK-CCX-4002HP Venom CPU Cooler - https://www.overclockers.co.uk/showproduct.php?prodid=HS-072-AK
Corsair GX650W PSU (doesn't seem to be on OCUK)
Samsung Spinpoint F3 1TB HDD - https://www.overclockers.co.uk/showproduct.php?prodid=HD-082-SA
Corsair XMS3 4gb (2x2gb) RAM - http://www.overclockers.co.uk/showproduct.php?prodid=MY-203-CS (I'm aware it says it's only for Intel but in the reviews there are couple of reviews saying it works with AMD, and even one that's using the exact same CPU / Mobo as me)
XFX HD6850 Black Edition GPU (got a second which I plan to crossfire) - http://www.overclockers.co.uk/showproduct.php?prodid=GX-189-XF
Samsung SH-B083L 8x BD-ROM with DVD±RW DL & RAM SATA Blu-Ray Drive - OEM Black (not on OCUK)
Samsung P2450H 24" - https://www.overclockers.co.uk/showproduct.php?prodid=MO-124-SA
...and if it's relevant, a Razer Lycosa keyboard and G500 mouse.
The first of the issues I had is a bit vague really, in that I just wasn't too happy with how fast it was running - for a processor, RAM and GPU thats in the high 7s on Windows Score, I didn't expect it to be slower at loading things like Mozilla and Spotify than my 5 year old Dell, but this could've been solved by updating drivers / Windows 7.
The more pressing issue I had was that my CPU fan was just so loud, and from all the reviews I read when I bought it, it should've been almost silent. I asked in the motherboard section how I'd be able to access controlling the fan, as well as where to get updates as the driver CD that came with it didn't seem to work with Windows 7. I was told how to slow the fan down in the BIOS, which I did (although it didn't seem much quieter), and it was also suggested I update the BIOS from the ASUS website.
**Now here's where I think I did something wrong. Since I don't have a clue how to run things in / update BIOS, I decided to use the Asus Update Utility as it apparently does it while in Windows, and downloaded the Version 1904 ROM file (I don't really understand how the BIOS versions work - I assume 1904 has all the fixes that all the previous ones before it had? I've read that 1003 is the most necessary one for the Phenom II 965 processor to run).
I ran it in the update utility and got to this part of it (this isn't my screenshot, it's from google so ignore the numbers / codes etc): http://www.3dnews.ru/documents/7258/asus_update.jpg. When I ran the Flash it got through the "erase rom" bit alright, then the "flash rom" bit, but it didn't do anything on the "verify rom" and came up with an error, essentially failing the process. I also think I unticked that "Clear CMOS checksum" box and tried it again, with the same result. Nothing bad happened, but at the time I was also downloading some updates for Windows 7 which required me to restart, so I did. And this is the last I saw of it.
The computer itself seems to boot up exactly as normal - all the lights and fans come on. However, the monitor I'm using simply does not detect a signal. Although I have a feeling what I did with the BIOS update is probably the reason, I've still tried many numbers of things, so here's what I've determined isn't the cause:
- It's definitely not the monitor. I tried the monitor with my old pc, and it worked fine. I also tried my old monitor with this new PC and it had the same issue as the other.
- It's not the graphics card, or as far as I can tell the PCI slot. I removed the card, tried it in the slot again, tried my other 6850 that I'm not using, tried my old Nvidia 8800GT, and none of them improved it.
- It's not the DVI cable. I tried using a different one and had the same problem.
- Before this occurred, all the parts seemed to be working fine (other than of course my unsuredness on how fast it was performing), and I'd not tinkered with anything in the case, so I doubt it's faulty hardware.
--- Another thing: I've seen on some other replies to people with similar troubles asking if the speaker on the case beeps to signify 'POST'ing (still no idea what this means), but the CM 690 II lite didn't seem to come with the connectors for it.
I've tried unplugging absolutely everything and putting it together again, and it's still the same. If I have somehow managed to completely screw up the BIOS on my motherboard, is there a way of resetting it? Since I obviously can't view a monitor to install any fixes, how on Earth am I going to get it to work again? As I said, it wasn't performing optimally but it was running at least, and whatever the small issues I had I just assumed that I need to update drivers / fixes to get it all up to speed. At the moment I'm worried I've completely wrecked it by running that update utility and will need a brand new motherboard (or some other component). However, it might not even be that at all - it might even be the update to Windows 7 that prompted me to restart in the first place.
I will be infinitely grateful to anybody willing to suggest anything. There's only so many times I can power off and power on the case before I go mad and chuck it out my window!
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