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I am testing some computers from 1995 (Yes, I know they are worthless but i do it for fun) and i have one that is acting very strange.

 

I turned it on and it done nothing. I took out the CMOS battery. Nothing, I switched the ram to another socket and it turned on but the screen was a little corrupted.

 

I replaced the ram and it was fine.

 

I turned it off to plug a keyboard in and turned it on and it was dead again.

 

I plugged in a speaker and turned it on. It beeped once and came on but had the corrupted screen again.

 

I turned it off and on and it was dead again with no beeps.

 

Anyone know what could be causing this?

 

Thanks.

PC Specs:

 
Core I5 4690K CPU
Gigabyte GTX 960 windforce 4GB GDDR5 GPU
Corsair 100R case
Seasonic 620W S12-II PSU
Kingston SSDNow 120GB SSD
Toshiba 1TB HDD
Asrock H97 Pro4 motherboard
8GB panram DDR3 1600 RAM
Windows 10 home 64 bit
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https://linustechtips.com/topic/579812-very-strange-computer-problem-need-help/
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Could be failing power supply.

HAL9000: AMD Ryzen 9 3900x | Noctua NH-D15 chromax.black | 32 GB Corsair Vengeance LPX DDR4 3200 MHz | Asus X570 Prime Pro | ASUS TUF 3080 Ti | 1 TB Samsung 970 Evo Plus + 1 TB Crucial MX500 + 6 TB WD RED | Corsair HX1000 | be quiet Pure Base 500DX | LG 34UM95 34" 3440x1440

Hydrogen server: Intel i3-10100 | Cryorig M9i | 64 GB Crucial Ballistix 3200MHz DDR4 | Gigabyte B560M-DS3H | 33 TB of storage | Fractal Design Define R5 | unRAID 6.9.2

Carbon server: Fujitsu PRIMERGY RX100 S7p | Xeon E3-1230 v2 | 16 GB DDR3 ECC | 60 GB Corsair SSD & 250 GB Samsung 850 Pro | Intel i340-T4 | ESXi 6.5.1

Big Mac cluster: 2x Raspberry Pi 2 Model B | 1x Raspberry Pi 3 Model B | 2x Raspberry Pi 3 Model B+

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Just now, jj9987 said:

Could be failing power supply.

I know that the PSU is fine. I have used it on other computers. Also i can hear whining and clicking. Again, I know it is not the PSU.

PC Specs:

 
Core I5 4690K CPU
Gigabyte GTX 960 windforce 4GB GDDR5 GPU
Corsair 100R case
Seasonic 620W S12-II PSU
Kingston SSDNow 120GB SSD
Toshiba 1TB HDD
Asrock H97 Pro4 motherboard
8GB panram DDR3 1600 RAM
Windows 10 home 64 bit
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If the screen is corrupted, then my next suspect would be the graphics card. Have no idea what kind of video card it might have (AGP or integrated or something else?). Most motherboards do not POST if video card is not detected.

HAL9000: AMD Ryzen 9 3900x | Noctua NH-D15 chromax.black | 32 GB Corsair Vengeance LPX DDR4 3200 MHz | Asus X570 Prime Pro | ASUS TUF 3080 Ti | 1 TB Samsung 970 Evo Plus + 1 TB Crucial MX500 + 6 TB WD RED | Corsair HX1000 | be quiet Pure Base 500DX | LG 34UM95 34" 3440x1440

Hydrogen server: Intel i3-10100 | Cryorig M9i | 64 GB Crucial Ballistix 3200MHz DDR4 | Gigabyte B560M-DS3H | 33 TB of storage | Fractal Design Define R5 | unRAID 6.9.2

Carbon server: Fujitsu PRIMERGY RX100 S7p | Xeon E3-1230 v2 | 16 GB DDR3 ECC | 60 GB Corsair SSD & 250 GB Samsung 850 Pro | Intel i340-T4 | ESXi 6.5.1

Big Mac cluster: 2x Raspberry Pi 2 Model B | 1x Raspberry Pi 3 Model B | 2x Raspberry Pi 3 Model B+

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3 minutes ago, jj9987 said:

If the screen is corrupted, then my next suspect would be the graphics card. Have no idea what kind of video card it might have (AGP or integrated or something else?). Most motherboards do not POST if video card is not detected.

It is integrated and has no AGP slot. I do have a AGP card that works though.

 

It has a ATI 3D RAGE II+DVD which is on the motherboard

PC Specs:

 
Core I5 4690K CPU
Gigabyte GTX 960 windforce 4GB GDDR5 GPU
Corsair 100R case
Seasonic 620W S12-II PSU
Kingston SSDNow 120GB SSD
Toshiba 1TB HDD
Asrock H97 Pro4 motherboard
8GB panram DDR3 1600 RAM
Windows 10 home 64 bit
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corrupt BIOS? or OS? thats my best guess

I spent $2500 on building my PC and all i do with it is play no games atm & watch anime at 1080p(finally) watch YT and write essays...  nothing, it just sits there collecting dust...

Builds:

The Toaster Project! Northern Bee!

 

The original LAN PC build log! (Old, dead and replaced by The Toaster Project & 5.0)

Spoiler

"Here is some advice that might have gotten lost somewhere along the way in your life. 

 

#1. Treat others as you would like to be treated.

#2. It's best to keep your mouth shut; and appear to be stupid, rather than open it and remove all doubt.

#3. There is nothing "wrong" with being wrong. Learning from a mistake can be more valuable than not making one in the first place.

 

Follow these simple rules in life, and I promise you, things magically get easier. " - MageTank 31-10-2016

 

 

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2 minutes ago, Bananasplit_00 said:

corrupt BIOS? or OS? thats my best guess

No hard drive plugged in so probably corrupt BIOS. When it is working is there any way to re-flash it?

PC Specs:

 
Core I5 4690K CPU
Gigabyte GTX 960 windforce 4GB GDDR5 GPU
Corsair 100R case
Seasonic 620W S12-II PSU
Kingston SSDNow 120GB SSD
Toshiba 1TB HDD
Asrock H97 Pro4 motherboard
8GB panram DDR3 1600 RAM
Windows 10 home 64 bit
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Just now, Clubconsoles said:

No hard drive plugged in so probably corrupt BIOS. When it is working is there any way to re-flash it?

a usb stick with a new bios should do it if you can get into the BIOS setup or if it has one the backup BIOS

I spent $2500 on building my PC and all i do with it is play no games atm & watch anime at 1080p(finally) watch YT and write essays...  nothing, it just sits there collecting dust...

Builds:

The Toaster Project! Northern Bee!

 

The original LAN PC build log! (Old, dead and replaced by The Toaster Project & 5.0)

Spoiler

"Here is some advice that might have gotten lost somewhere along the way in your life. 

 

#1. Treat others as you would like to be treated.

#2. It's best to keep your mouth shut; and appear to be stupid, rather than open it and remove all doubt.

#3. There is nothing "wrong" with being wrong. Learning from a mistake can be more valuable than not making one in the first place.

 

Follow these simple rules in life, and I promise you, things magically get easier. " - MageTank 31-10-2016

 

 

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3 minutes ago, Bananasplit_00 said:

a usb stick with a new bios should do it if you can get into the BIOS setup or if it has one the backup BIOS

It would switch to the backup BIOS if it had one but it doesn't. Also it only has USB 1.1 speed ports. One last thing. I can hear what sounds like coil whine and clicking. I know it is not the PSU.

PC Specs:

 
Core I5 4690K CPU
Gigabyte GTX 960 windforce 4GB GDDR5 GPU
Corsair 100R case
Seasonic 620W S12-II PSU
Kingston SSDNow 120GB SSD
Toshiba 1TB HDD
Asrock H97 Pro4 motherboard
8GB panram DDR3 1600 RAM
Windows 10 home 64 bit
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1 minute ago, Clubconsoles said:

It would switch to the backup BIOS if it didn't post but it doesn't. Also it only has USB 1.1 speed ports. One last thing. I can hear what sounds like coil whine and clicking. I know it is not the PSU.

fans? whats currently in it? like harddrives CD readers ect..

I spent $2500 on building my PC and all i do with it is play no games atm & watch anime at 1080p(finally) watch YT and write essays...  nothing, it just sits there collecting dust...

Builds:

The Toaster Project! Northern Bee!

 

The original LAN PC build log! (Old, dead and replaced by The Toaster Project & 5.0)

Spoiler

"Here is some advice that might have gotten lost somewhere along the way in your life. 

 

#1. Treat others as you would like to be treated.

#2. It's best to keep your mouth shut; and appear to be stupid, rather than open it and remove all doubt.

#3. There is nothing "wrong" with being wrong. Learning from a mistake can be more valuable than not making one in the first place.

 

Follow these simple rules in life, and I promise you, things magically get easier. " - MageTank 31-10-2016

 

 

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3 minutes ago, Bananasplit_00 said:

fans? whats currently in it? like harddrives CD readers ect..

It is not in a case. And has no HDD or CD drive. It has a cooler master heatsink and fan and connects directly to the PSU.

PC Specs:

 
Core I5 4690K CPU
Gigabyte GTX 960 windforce 4GB GDDR5 GPU
Corsair 100R case
Seasonic 620W S12-II PSU
Kingston SSDNow 120GB SSD
Toshiba 1TB HDD
Asrock H97 Pro4 motherboard
8GB panram DDR3 1600 RAM
Windows 10 home 64 bit
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1 minute ago, Clubconsoles said:

It is not in a case. And has no HDD or CD drive. It has a cooler master heatsink and fan and connects directly to the PSU.

then i have liteally no idea what is making those noices. the only moving parts are the fanns and i have never heard a fan make clicking noices. the coil whine is probably the VRMs

I spent $2500 on building my PC and all i do with it is play no games atm & watch anime at 1080p(finally) watch YT and write essays...  nothing, it just sits there collecting dust...

Builds:

The Toaster Project! Northern Bee!

 

The original LAN PC build log! (Old, dead and replaced by The Toaster Project & 5.0)

Spoiler

"Here is some advice that might have gotten lost somewhere along the way in your life. 

 

#1. Treat others as you would like to be treated.

#2. It's best to keep your mouth shut; and appear to be stupid, rather than open it and remove all doubt.

#3. There is nothing "wrong" with being wrong. Learning from a mistake can be more valuable than not making one in the first place.

 

Follow these simple rules in life, and I promise you, things magically get easier. " - MageTank 31-10-2016

 

 

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11 hours ago, Bananasplit_00 said:

then i have liteally no idea what is making those noices. the only moving parts are the fanns and i have never heard a fan make clicking noices. the coil whine is probably the VRMs

Could the screen corruption and it not posting be a vram related issue?

PC Specs:

 
Core I5 4690K CPU
Gigabyte GTX 960 windforce 4GB GDDR5 GPU
Corsair 100R case
Seasonic 620W S12-II PSU
Kingston SSDNow 120GB SSD
Toshiba 1TB HDD
Asrock H97 Pro4 motherboard
8GB panram DDR3 1600 RAM
Windows 10 home 64 bit
Link to post
Share on other sites

2 hours ago, Clubconsoles said:

Could the screen corruption and it not posting be a vram related issue?

does it have a graphics card? i thought it didnt

I spent $2500 on building my PC and all i do with it is play no games atm & watch anime at 1080p(finally) watch YT and write essays...  nothing, it just sits there collecting dust...

Builds:

The Toaster Project! Northern Bee!

 

The original LAN PC build log! (Old, dead and replaced by The Toaster Project & 5.0)

Spoiler

"Here is some advice that might have gotten lost somewhere along the way in your life. 

 

#1. Treat others as you would like to be treated.

#2. It's best to keep your mouth shut; and appear to be stupid, rather than open it and remove all doubt.

#3. There is nothing "wrong" with being wrong. Learning from a mistake can be more valuable than not making one in the first place.

 

Follow these simple rules in life, and I promise you, things magically get easier. " - MageTank 31-10-2016

 

 

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This is probably capacitors popping. I've been around capacitors as they pop, and the noises you are describing sounds like capacitors, look for any domed caps or even popped tops on capacitors, this would explain your issues as well. 

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On 11/04/2016 at 0:07 PM, Bananasplit_00 said:

does it have a graphics card? i thought it didnt

It has a intergrated GPU and I see a long row of chips next to the chip so I think it has its own VRAM

19 hours ago, WigglesTheHoly said:

This is probably capacitors popping. I've been around capacitors as they pop, and the noises you are describing sounds like capacitors, look for any domed caps or even popped tops on capacitors, this would explain your issues as well. 

No domed or popped caps. Checked.

PC Specs:

 
Core I5 4690K CPU
Gigabyte GTX 960 windforce 4GB GDDR5 GPU
Corsair 100R case
Seasonic 620W S12-II PSU
Kingston SSDNow 120GB SSD
Toshiba 1TB HDD
Asrock H97 Pro4 motherboard
8GB panram DDR3 1600 RAM
Windows 10 home 64 bit
Link to post
Share on other sites

Sounds like some type of bad hardware.  Something shorting out possibly?  It seems like something would be shorting due to it working and not working as you try different configurations with ram and such.

CPU: AMD FX-6100 3.3GHz 6-Core OEM/Tray Processor + Antec Kuhler H2O 620 Liquid CPU Cooler
Motherboard: Asus Sabertooth 990FX ATX AM3+ Motherboard Memory: G.Skill Ripjaws X Series 16GB (4 x 4GB) DDR3-1866 Memory
Storage: Kingston HyperX 3K 120GB 2.5" Solid State Drive + Western Digital Caviar Green 500GB 3.5" 5400RPM Internal Hard Drive & Seagate Barracuda 750GB 3.5" 7200RPM Internal Hard Drive
Video Card: MSI GeForce GTX 960 2GB Video Card Case: Rosewill THOR V2 ATX Full Tower Case + Thermaltake TR2 750W 80+ Bronze Certified Semi-Modular ATX Power Supply
Wireless Network Adapter: TP-Link TL-WDN4800 802.11a/b/g/n PCI-Express x1 Wi-Fi Adapter Monitor: Asus VK278Q 27.0" Monitor

Peripherals: Razer DeathStalker Wired Gaming Keyboard + Razer Abyssus Wired Optical Mouse Headphones: Bose SIE2i Orange Earbud Headphones + Mic: Kaxidy Stereo MIC

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2 hours ago, ShaunC said:

Sounds like some type of bad hardware.  Something shorting out possibly?  It seems like something would be shorting due to it working and not working as you try different configurations with ram and such.

Yes I have. It has these wired smaller than sticks as well as the normal DDR ram.

PC Specs:

 
Core I5 4690K CPU
Gigabyte GTX 960 windforce 4GB GDDR5 GPU
Corsair 100R case
Seasonic 620W S12-II PSU
Kingston SSDNow 120GB SSD
Toshiba 1TB HDD
Asrock H97 Pro4 motherboard
8GB panram DDR3 1600 RAM
Windows 10 home 64 bit
Link to post
Share on other sites

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