I
Igneus the Bold
I apologize beforehand if this isn't the correct area for this post, or if something quite similar has already been posted. Alas, my hour long foray into these forums has turned up nothing that has aided me in solving my issue. I GREATLY AND ENTHUSIASTICALLY appreciate any and all assistance I receive. On to the point:
(Please scroll to the bottom for my system specifications.) I recently put a machine together using nothing but trashed computers I recently found and dismantled, all after much cleaning, testing, bread-boarding, resetting CMOS jumpers and the like. This particular computer worked fine for a week or so, but I asserted that it wasn't exactly stable. For one, the on-board graphics seemed to produce no response in any monitor, the on-board sound produced naught but a slight crackle in my speakers and only when the metal end of the male piece made contact, and the PS/2 ports do not seem functional. Now I am not so sure what works and what doesn't!
With a USB keyboard and mouse, and with an external graphics card, I was able to make this unit work, but one day the monitor ceased to respond, as though the computer was not recognizing the USB keyboard or mouse. I cut the power, disconnected the graphics card, powered it on, shut it down, reconnected the graphics card, and the problem disappeared.
Now the same issue has returned. Of course I tried to remedy the situation via the same, aforementioned method--to no avail. I have since disconnected everything except the PSU and CPU, and I have also reset the CMOS. I have tried alternating hardware to the point that I suspect the issue lies either with the MB itself, or with the BIOS or drivers. I should also note that I have since reverted to trying the on-board graphics again.
Now, all of these parts were working for over a week, and I haven't made any serious software changes recently. When I first got this computer going, I immediately updated all drivers manually. All of the parts being used were thoroughly and carefully cleaned and tested with other components that are not even a part of this build; All of them worked fine. I have looked over the system configuration and have myself determined there are no existing compatibility issues.
Again, I believe the issue lies with the motherboard. While I am doubtful that the on-board graphics do not work, I do worry that the PS/2 ports do not function. I somewhat regret resetting the CMOS, since I had the BIOS configured in such a way that would likely have been helpful to my situation.
Currently, the machine powers on without so much as a beep, though I do not believe the MB has a speaker itself--the case does and it was hooked up and working before the current issue became predominant. The monitor seems to "know" that it is plugged in to the computer. All fans whir, and the wheel on the HDD is audible. I wonder if the ports are malfunctioning, both those on the board such as the PCI slots, and those on the back of the board like the VGA. I am confounded that this system would work fine, and then suddenly stop after a week without any user interference whatsoever.
What is this madness? What could be the cause of this issue, and what can I do to solve it? I am at my wits end. Is there something I can try with a flash/jump/USB drive that may help? I have never flashed a set of BIOS, but would that be something to consider? I am uncertain of what that entails. Thank you in advance for reading this, and hopefully for attempting to help me.
System Specifications:
* 450W Power Supply
* MSI MS-7142 Motherboard
* AMD Sempron 3000+ 1.8GHz Socket 754 128KB Cache Processor
* RADEON 9200 PCI Video Card
* Rocketfish 5.1 PCI Sound Card
* FireWire 1394 PCI Net Adapter
* Realtek Wireless PCI LAN Adapter
* 1GB DDR RAM (2 x 2 512MB)
* 120GB Hard Drive
* DVD+RW
* CD-RW
(Please scroll to the bottom for my system specifications.) I recently put a machine together using nothing but trashed computers I recently found and dismantled, all after much cleaning, testing, bread-boarding, resetting CMOS jumpers and the like. This particular computer worked fine for a week or so, but I asserted that it wasn't exactly stable. For one, the on-board graphics seemed to produce no response in any monitor, the on-board sound produced naught but a slight crackle in my speakers and only when the metal end of the male piece made contact, and the PS/2 ports do not seem functional. Now I am not so sure what works and what doesn't!
With a USB keyboard and mouse, and with an external graphics card, I was able to make this unit work, but one day the monitor ceased to respond, as though the computer was not recognizing the USB keyboard or mouse. I cut the power, disconnected the graphics card, powered it on, shut it down, reconnected the graphics card, and the problem disappeared.
Now the same issue has returned. Of course I tried to remedy the situation via the same, aforementioned method--to no avail. I have since disconnected everything except the PSU and CPU, and I have also reset the CMOS. I have tried alternating hardware to the point that I suspect the issue lies either with the MB itself, or with the BIOS or drivers. I should also note that I have since reverted to trying the on-board graphics again.
Now, all of these parts were working for over a week, and I haven't made any serious software changes recently. When I first got this computer going, I immediately updated all drivers manually. All of the parts being used were thoroughly and carefully cleaned and tested with other components that are not even a part of this build; All of them worked fine. I have looked over the system configuration and have myself determined there are no existing compatibility issues.
Again, I believe the issue lies with the motherboard. While I am doubtful that the on-board graphics do not work, I do worry that the PS/2 ports do not function. I somewhat regret resetting the CMOS, since I had the BIOS configured in such a way that would likely have been helpful to my situation.
Currently, the machine powers on without so much as a beep, though I do not believe the MB has a speaker itself--the case does and it was hooked up and working before the current issue became predominant. The monitor seems to "know" that it is plugged in to the computer. All fans whir, and the wheel on the HDD is audible. I wonder if the ports are malfunctioning, both those on the board such as the PCI slots, and those on the back of the board like the VGA. I am confounded that this system would work fine, and then suddenly stop after a week without any user interference whatsoever.
What is this madness? What could be the cause of this issue, and what can I do to solve it? I am at my wits end. Is there something I can try with a flash/jump/USB drive that may help? I have never flashed a set of BIOS, but would that be something to consider? I am uncertain of what that entails. Thank you in advance for reading this, and hopefully for attempting to help me.
System Specifications:
* 450W Power Supply
* MSI MS-7142 Motherboard
* AMD Sempron 3000+ 1.8GHz Socket 754 128KB Cache Processor
* RADEON 9200 PCI Video Card
* Rocketfish 5.1 PCI Sound Card
* FireWire 1394 PCI Net Adapter
* Realtek Wireless PCI LAN Adapter
* 1GB DDR RAM (2 x 2 512MB)
* 120GB Hard Drive
* DVD+RW
* CD-RW