• Welcome to TechPowerUp Forums, Guest! Please check out our forum guidelines for info related to our community.

PC won't turn on at all, plz help

freaksavior

To infinity ... and beyond!
Joined
Dec 11, 2006
Messages
8,095 (1.28/day)
System Name ZeroUptime | M.A.S.S / MM1
Processor Xeon 2659 v3 / Xeon 2683 v4 / ARM A14
Motherboard Asus X99-E-10G WS / ASRock x99 usb 3.1 / Apple
Cooling NZXT Kraken / Noctua NH-L12 / Apple
Memory 16Gb DDR4 / 32Gb DDR4 / 16GB HBLM
Video Card(s) Powercooler ATI vega 64 / GT 7300 / ARM
Storage Samsung 970 512 Evo NVMe / A lot. / 256 + 512 External TB3
Display(s) Acer Predator X34 / Headless / Acer X34 Non predator
Case NZXT H630 |Rosewill 8bay 4u server chasiss / MMM1
Audio Device(s) Onboard / Onboard / Onboard
Power Supply Corais HX850 | Corsair TX750 / Internal 250w
Mouse g502 proteus core / Headless / g502 proteus core
Keyboard Corsair K95 Cherry Blue / Headless / K65 Cherry Red
Software Windows 10 / ESXI / Big Sur 11.2.2
Ok, so i was about to install vista and i rebooted, changed the boot order, then shut it down to do a bit of quick cable management as i had added a new drive (raid)

Now, when i turn my pc on it won't turn on. the lights from my fan flash and then turn off. I've reset the cmos, turned it off, left the bat out for about 5 min and put it back in. I have tried with one stick of ram and both sticks. i don't know what else to do. i have no extra peripherals so its not other hardware.
 

kwchang007

New Member
Joined
Jan 27, 2007
Messages
3,962 (0.63/day)
Location
Severn, MD, USA.
Processor C2D T7200@2 ghz vcore: .9875
Motherboard generic laptop board
Cooling fan control and antec notebook cooler
Memory 2 GBs@ 533 mhz ddr2
Video Card(s) x1400 mobile, overclocked: 526mhz core/ 882mhz ddr
Storage 120 GB@ 5400 rpm fujitsu
Display(s) 15.4" 1440x900
Audio Device(s) integrated
Software vista 32 bit home premium
Ok, so i was about to install vista and i rebooted, changed the boot order, then shut it down to do a bit of quick cable management as i had added a new drive (raid)

Now, when i turn my pc on it won't turn on. the lights from my fan flash and then turn off. I've reset the cmos, turned it off, left the bat out for about 5 min and put it back in. I have tried with one stick of ram and both sticks. i don't know what else to do.

Did you double check your hdd wiring? Also the psu wiring to the mobo may have been unplugged on accident as you were tidying up your cables.
 

freaksavior

To infinity ... and beyond!
Joined
Dec 11, 2006
Messages
8,095 (1.28/day)
System Name ZeroUptime | M.A.S.S / MM1
Processor Xeon 2659 v3 / Xeon 2683 v4 / ARM A14
Motherboard Asus X99-E-10G WS / ASRock x99 usb 3.1 / Apple
Cooling NZXT Kraken / Noctua NH-L12 / Apple
Memory 16Gb DDR4 / 32Gb DDR4 / 16GB HBLM
Video Card(s) Powercooler ATI vega 64 / GT 7300 / ARM
Storage Samsung 970 512 Evo NVMe / A lot. / 256 + 512 External TB3
Display(s) Acer Predator X34 / Headless / Acer X34 Non predator
Case NZXT H630 |Rosewill 8bay 4u server chasiss / MMM1
Audio Device(s) Onboard / Onboard / Onboard
Power Supply Corais HX850 | Corsair TX750 / Internal 250w
Mouse g502 proteus core / Headless / g502 proteus core
Keyboard Corsair K95 Cherry Blue / Headless / K65 Cherry Red
Software Windows 10 / ESXI / Big Sur 11.2.2
yup, i have double checked the cabling and it just flashes................what if my cpu died? would it do something like that? could it be the mobo, although i doubt it is as it's got the asus lit up.
 

kwchang007

New Member
Joined
Jan 27, 2007
Messages
3,962 (0.63/day)
Location
Severn, MD, USA.
Processor C2D T7200@2 ghz vcore: .9875
Motherboard generic laptop board
Cooling fan control and antec notebook cooler
Memory 2 GBs@ 533 mhz ddr2
Video Card(s) x1400 mobile, overclocked: 526mhz core/ 882mhz ddr
Storage 120 GB@ 5400 rpm fujitsu
Display(s) 15.4" 1440x900
Audio Device(s) integrated
Software vista 32 bit home premium
yup, i have double checked the cabling and it just flashes................what if my cpu died? would it do something like that? could it be the mobo, although i doubt it is as it's got the asus lit up.

It could be the cpu, mobo, etc, but try not to be that extreme right now. Will it even post? or does your monitor just say no input. Also, have you tried reseating your graphics card?
 

freaksavior

To infinity ... and beyond!
Joined
Dec 11, 2006
Messages
8,095 (1.28/day)
System Name ZeroUptime | M.A.S.S / MM1
Processor Xeon 2659 v3 / Xeon 2683 v4 / ARM A14
Motherboard Asus X99-E-10G WS / ASRock x99 usb 3.1 / Apple
Cooling NZXT Kraken / Noctua NH-L12 / Apple
Memory 16Gb DDR4 / 32Gb DDR4 / 16GB HBLM
Video Card(s) Powercooler ATI vega 64 / GT 7300 / ARM
Storage Samsung 970 512 Evo NVMe / A lot. / 256 + 512 External TB3
Display(s) Acer Predator X34 / Headless / Acer X34 Non predator
Case NZXT H630 |Rosewill 8bay 4u server chasiss / MMM1
Audio Device(s) Onboard / Onboard / Onboard
Power Supply Corais HX850 | Corsair TX750 / Internal 250w
Mouse g502 proteus core / Headless / g502 proteus core
Keyboard Corsair K95 Cherry Blue / Headless / K65 Cherry Red
Software Windows 10 / ESXI / Big Sur 11.2.2
No, it won't even post.........i'm going to try a spare cheapo psu i have laying around and see if it is just my psu
 

freaksavior

To infinity ... and beyond!
Joined
Dec 11, 2006
Messages
8,095 (1.28/day)
System Name ZeroUptime | M.A.S.S / MM1
Processor Xeon 2659 v3 / Xeon 2683 v4 / ARM A14
Motherboard Asus X99-E-10G WS / ASRock x99 usb 3.1 / Apple
Cooling NZXT Kraken / Noctua NH-L12 / Apple
Memory 16Gb DDR4 / 32Gb DDR4 / 16GB HBLM
Video Card(s) Powercooler ATI vega 64 / GT 7300 / ARM
Storage Samsung 970 512 Evo NVMe / A lot. / 256 + 512 External TB3
Display(s) Acer Predator X34 / Headless / Acer X34 Non predator
Case NZXT H630 |Rosewill 8bay 4u server chasiss / MMM1
Audio Device(s) Onboard / Onboard / Onboard
Power Supply Corais HX850 | Corsair TX750 / Internal 250w
Mouse g502 proteus core / Headless / g502 proteus core
Keyboard Corsair K95 Cherry Blue / Headless / K65 Cherry Red
Software Windows 10 / ESXI / Big Sur 11.2.2

kwchang007

New Member
Joined
Jan 27, 2007
Messages
3,962 (0.63/day)
Location
Severn, MD, USA.
Processor C2D T7200@2 ghz vcore: .9875
Motherboard generic laptop board
Cooling fan control and antec notebook cooler
Memory 2 GBs@ 533 mhz ddr2
Video Card(s) x1400 mobile, overclocked: 526mhz core/ 882mhz ddr
Storage 120 GB@ 5400 rpm fujitsu
Display(s) 15.4" 1440x900
Audio Device(s) integrated
Software vista 32 bit home premium

freaksavior

To infinity ... and beyond!
Joined
Dec 11, 2006
Messages
8,095 (1.28/day)
System Name ZeroUptime | M.A.S.S / MM1
Processor Xeon 2659 v3 / Xeon 2683 v4 / ARM A14
Motherboard Asus X99-E-10G WS / ASRock x99 usb 3.1 / Apple
Cooling NZXT Kraken / Noctua NH-L12 / Apple
Memory 16Gb DDR4 / 32Gb DDR4 / 16GB HBLM
Video Card(s) Powercooler ATI vega 64 / GT 7300 / ARM
Storage Samsung 970 512 Evo NVMe / A lot. / 256 + 512 External TB3
Display(s) Acer Predator X34 / Headless / Acer X34 Non predator
Case NZXT H630 |Rosewill 8bay 4u server chasiss / MMM1
Audio Device(s) Onboard / Onboard / Onboard
Power Supply Corais HX850 | Corsair TX750 / Internal 250w
Mouse g502 proteus core / Headless / g502 proteus core
Keyboard Corsair K95 Cherry Blue / Headless / K65 Cherry Red
Software Windows 10 / ESXI / Big Sur 11.2.2
:( yeah, cheapo psu did, it's only a 350w and i am not, will not run my system on that psu. To top it off i have absolutely no $$.

so, thanks for your help, even though its horrible news for me


edit: do psu just die like this? it worked then it didn't? could it be because it was at peak almost 24/7 cutting its life way down?
 

Kreij

Senior Monkey Moderator
Joined
Feb 6, 2007
Messages
13,817 (2.21/day)
Location
Cheeseland (Wisconsin, USA)
It could be as simple as replacing a fuse in the PSU. If it out of warranty open up the PSU and see if the fuses are good.
 

kwchang007

New Member
Joined
Jan 27, 2007
Messages
3,962 (0.63/day)
Location
Severn, MD, USA.
Processor C2D T7200@2 ghz vcore: .9875
Motherboard generic laptop board
Cooling fan control and antec notebook cooler
Memory 2 GBs@ 533 mhz ddr2
Video Card(s) x1400 mobile, overclocked: 526mhz core/ 882mhz ddr
Storage 120 GB@ 5400 rpm fujitsu
Display(s) 15.4" 1440x900
Audio Device(s) integrated
Software vista 32 bit home premium
:( yeah, cheapo psu did, it's only a 350w and i am not, will not run my system on that psu. To top it off i have absolutely no $$.

so, thanks for your help, even though its horrible news for me


edit: do psu just die like this? it worked then it didn't? could it be because it was at peak almost 24/7 cutting its life way down?

NP man, good thing it was a PSU and not something like your CPU

Depends on how good of a PSU. If it's decent and you run it all out 24/7 then yeah...that's probably why. I remember i blew a PSU by plugging in a molex connector while it was running (made a nice little spark, turned off, and it wouldn't start again). Also, it could be that having your computer on the whole time never created something like this. By this I mean when you start your comp you have a surge of demand from the components, it's like when the AC turns on...it initally draws more power than it runs on continuously. So if you don't have enough power to turn it on while turning on say a laptop what you would do is turn on the AC then turn on the laptop right? Well.....you can't exactly do that in a computer, that's the only other thing I can think of besides a stupid mistake (like mine) and just wear and tear.
 

freaksavior

To infinity ... and beyond!
Joined
Dec 11, 2006
Messages
8,095 (1.28/day)
System Name ZeroUptime | M.A.S.S / MM1
Processor Xeon 2659 v3 / Xeon 2683 v4 / ARM A14
Motherboard Asus X99-E-10G WS / ASRock x99 usb 3.1 / Apple
Cooling NZXT Kraken / Noctua NH-L12 / Apple
Memory 16Gb DDR4 / 32Gb DDR4 / 16GB HBLM
Video Card(s) Powercooler ATI vega 64 / GT 7300 / ARM
Storage Samsung 970 512 Evo NVMe / A lot. / 256 + 512 External TB3
Display(s) Acer Predator X34 / Headless / Acer X34 Non predator
Case NZXT H630 |Rosewill 8bay 4u server chasiss / MMM1
Audio Device(s) Onboard / Onboard / Onboard
Power Supply Corais HX850 | Corsair TX750 / Internal 250w
Mouse g502 proteus core / Headless / g502 proteus core
Keyboard Corsair K95 Cherry Blue / Headless / K65 Cherry Red
Software Windows 10 / ESXI / Big Sur 11.2.2

freaksavior

To infinity ... and beyond!
Joined
Dec 11, 2006
Messages
8,095 (1.28/day)
System Name ZeroUptime | M.A.S.S / MM1
Processor Xeon 2659 v3 / Xeon 2683 v4 / ARM A14
Motherboard Asus X99-E-10G WS / ASRock x99 usb 3.1 / Apple
Cooling NZXT Kraken / Noctua NH-L12 / Apple
Memory 16Gb DDR4 / 32Gb DDR4 / 16GB HBLM
Video Card(s) Powercooler ATI vega 64 / GT 7300 / ARM
Storage Samsung 970 512 Evo NVMe / A lot. / 256 + 512 External TB3
Display(s) Acer Predator X34 / Headless / Acer X34 Non predator
Case NZXT H630 |Rosewill 8bay 4u server chasiss / MMM1
Audio Device(s) Onboard / Onboard / Onboard
Power Supply Corais HX850 | Corsair TX750 / Internal 250w
Mouse g502 proteus core / Headless / g502 proteus core
Keyboard Corsair K95 Cherry Blue / Headless / K65 Cherry Red
Software Windows 10 / ESXI / Big Sur 11.2.2
Joined
Feb 12, 2006
Messages
2,318 (0.35/day)
System Name MONEY PIT
Processor i7-3770K @ 4800 1.20v batch #3231B415 Delided
Motherboard ASrock Z77 OC Formula w onboard waterblocks
Cooling Apogee HD, MCP655,rad MCR320-XP,Micro Rev2 res
Memory G,skill Trident X F3-2400C10D-16GTX
Video Card(s) EVGA GTX 980 Ti Classified with EK nickel/acetal waterblock installed
Storage 2x120gig Wildfire raid0 2x120gig VERTEX3 raid0
Display(s) 3/ Samsung2343bwx + 65in LG 4K
Case NZXT Phantom White w/red
Audio Device(s) ReCon3d fatal1ty pro, Logitech z906 THX
Power Supply corsair AX860i
Mouse Rat7
Software 64bit ++++ win 10
did you check the fuse ?? you can prob run the rig on the 'cheapo psu " til you get $$$
 

freaksavior

To infinity ... and beyond!
Joined
Dec 11, 2006
Messages
8,095 (1.28/day)
System Name ZeroUptime | M.A.S.S / MM1
Processor Xeon 2659 v3 / Xeon 2683 v4 / ARM A14
Motherboard Asus X99-E-10G WS / ASRock x99 usb 3.1 / Apple
Cooling NZXT Kraken / Noctua NH-L12 / Apple
Memory 16Gb DDR4 / 32Gb DDR4 / 16GB HBLM
Video Card(s) Powercooler ATI vega 64 / GT 7300 / ARM
Storage Samsung 970 512 Evo NVMe / A lot. / 256 + 512 External TB3
Display(s) Acer Predator X34 / Headless / Acer X34 Non predator
Case NZXT H630 |Rosewill 8bay 4u server chasiss / MMM1
Audio Device(s) Onboard / Onboard / Onboard
Power Supply Corais HX850 | Corsair TX750 / Internal 250w
Mouse g502 proteus core / Headless / g502 proteus core
Keyboard Corsair K95 Cherry Blue / Headless / K65 Cherry Red
Software Windows 10 / ESXI / Big Sur 11.2.2
what fuse? and i don't trust the other psu, it's only 350 with like 14amps on the 12v
 

Namslas90

New Member
Joined
Aug 27, 2006
Messages
4,846 (0.75/day)
Location
Earth
Fuse, is on bottom right edge of circuitboard in the first pic you linked ^^^. Its the glass tube with metal ends. Use a OHM meter to check for continuity.
 

kwchang007

New Member
Joined
Jan 27, 2007
Messages
3,962 (0.63/day)
Location
Severn, MD, USA.
Processor C2D T7200@2 ghz vcore: .9875
Motherboard generic laptop board
Cooling fan control and antec notebook cooler
Memory 2 GBs@ 533 mhz ddr2
Video Card(s) x1400 mobile, overclocked: 526mhz core/ 882mhz ddr
Storage 120 GB@ 5400 rpm fujitsu
Display(s) 15.4" 1440x900
Audio Device(s) integrated
Software vista 32 bit home premium
what fuse? and i don't trust the other psu, it's only 350 with like 14amps on the 12v

This fuse...(sorry for the crude photoshop...wanted to make sure you wouldn't miss it:p j/k I'm just lazy). You want to use a multimeter and make it read ohms then see if there's a reading, if there's no reading....that's wrong. (no reading= what it is when the two leads aren't touching anything but air)

 
Joined
Feb 12, 2006
Messages
2,318 (0.35/day)
System Name MONEY PIT
Processor i7-3770K @ 4800 1.20v batch #3231B415 Delided
Motherboard ASrock Z77 OC Formula w onboard waterblocks
Cooling Apogee HD, MCP655,rad MCR320-XP,Micro Rev2 res
Memory G,skill Trident X F3-2400C10D-16GTX
Video Card(s) EVGA GTX 980 Ti Classified with EK nickel/acetal waterblock installed
Storage 2x120gig Wildfire raid0 2x120gig VERTEX3 raid0
Display(s) 3/ Samsung2343bwx + 65in LG 4K
Case NZXT Phantom White w/red
Audio Device(s) ReCon3d fatal1ty pro, Logitech z906 THX
Power Supply corsair AX860i
Mouse Rat7
Software 64bit ++++ win 10
what fuse? and i don't trust the other psu, it's only 350 with like 14amps on the 12v


"TRUST" :laugh: sounds like something you say to your GF " trust me i won't c**e in you mouth":roll:

If you set everything to stock it will run fine ;);)
 

freaksavior

To infinity ... and beyond!
Joined
Dec 11, 2006
Messages
8,095 (1.28/day)
System Name ZeroUptime | M.A.S.S / MM1
Processor Xeon 2659 v3 / Xeon 2683 v4 / ARM A14
Motherboard Asus X99-E-10G WS / ASRock x99 usb 3.1 / Apple
Cooling NZXT Kraken / Noctua NH-L12 / Apple
Memory 16Gb DDR4 / 32Gb DDR4 / 16GB HBLM
Video Card(s) Powercooler ATI vega 64 / GT 7300 / ARM
Storage Samsung 970 512 Evo NVMe / A lot. / 256 + 512 External TB3
Display(s) Acer Predator X34 / Headless / Acer X34 Non predator
Case NZXT H630 |Rosewill 8bay 4u server chasiss / MMM1
Audio Device(s) Onboard / Onboard / Onboard
Power Supply Corais HX850 | Corsair TX750 / Internal 250w
Mouse g502 proteus core / Headless / g502 proteus core
Keyboard Corsair K95 Cherry Blue / Headless / K65 Cherry Red
Software Windows 10 / ESXI / Big Sur 11.2.2
ok, i'll try it. and get back to you
 

freaksavior

To infinity ... and beyond!
Joined
Dec 11, 2006
Messages
8,095 (1.28/day)
System Name ZeroUptime | M.A.S.S / MM1
Processor Xeon 2659 v3 / Xeon 2683 v4 / ARM A14
Motherboard Asus X99-E-10G WS / ASRock x99 usb 3.1 / Apple
Cooling NZXT Kraken / Noctua NH-L12 / Apple
Memory 16Gb DDR4 / 32Gb DDR4 / 16GB HBLM
Video Card(s) Powercooler ATI vega 64 / GT 7300 / ARM
Storage Samsung 970 512 Evo NVMe / A lot. / 256 + 512 External TB3
Display(s) Acer Predator X34 / Headless / Acer X34 Non predator
Case NZXT H630 |Rosewill 8bay 4u server chasiss / MMM1
Audio Device(s) Onboard / Onboard / Onboard
Power Supply Corais HX850 | Corsair TX750 / Internal 250w
Mouse g502 proteus core / Headless / g502 proteus core
Keyboard Corsair K95 Cherry Blue / Headless / K65 Cherry Red
Software Windows 10 / ESXI / Big Sur 11.2.2
AHHH!!! hem damn floppy drives......it wouldn't boot because of the flioppy. I don't know if it's just this drive or if it's the psu but either way, DAMN FLOPPY DRIVES
 
Joined
Apr 5, 2005
Messages
6,770 (0.98/day)
Location
Republic of Asia (a.k.a Irvine), CA
System Name ---
Processor FX 8350 @ 4.00 Ghz with 1.28v
Motherboard Gigabyte 990FX-UD3 v4.0, Hacked Bios F4.x
Cooling Silenx 4 pipe Tower cooler + 2 x Cougar 120mm fan, 3 x 120mm, 1 x 200 mm Red LED fan
Memory Kingston HyperX DDR3 1866 16GB + Patriot Memory DDR3 1866 16GB
Video Card(s) Asus R9 290 OC @ GPU - 1050, MEM - 1300
Storage Inland 256GB PCIe NVMe SSD for OS, WDC Black - 2TB + 1TB Storage, Inland 480GB SSD - Games
Display(s) 3 x 1080P LCDs - Acer 25" + Acer 23" + HP 23"
Case AeroCool XPredator X3
Audio Device(s) Built-in Realtek
Power Supply Corsair HX1000 Modular
Software Windows 10 Pro 64 bit
Did you set in bios to 'Halt on all errors'?

May be your floppy cable is not connected properly.

Don't curse floppy drives. Thats the only one you can use for simplicity to restore a backup.

Did you set in bios to seek floppy drive? Even if one unit is f**d up the PC will still start.
 

freaksavior

To infinity ... and beyond!
Joined
Dec 11, 2006
Messages
8,095 (1.28/day)
System Name ZeroUptime | M.A.S.S / MM1
Processor Xeon 2659 v3 / Xeon 2683 v4 / ARM A14
Motherboard Asus X99-E-10G WS / ASRock x99 usb 3.1 / Apple
Cooling NZXT Kraken / Noctua NH-L12 / Apple
Memory 16Gb DDR4 / 32Gb DDR4 / 16GB HBLM
Video Card(s) Powercooler ATI vega 64 / GT 7300 / ARM
Storage Samsung 970 512 Evo NVMe / A lot. / 256 + 512 External TB3
Display(s) Acer Predator X34 / Headless / Acer X34 Non predator
Case NZXT H630 |Rosewill 8bay 4u server chasiss / MMM1
Audio Device(s) Onboard / Onboard / Onboard
Power Supply Corais HX850 | Corsair TX750 / Internal 250w
Mouse g502 proteus core / Headless / g502 proteus core
Keyboard Corsair K95 Cherry Blue / Headless / K65 Cherry Red
Software Windows 10 / ESXI / Big Sur 11.2.2
ha ha, ok i won't curse a floppy.

its actually the floppy drive itself as i tried with 2 psu's and they all did the same thing
 

DOM

Joined
May 30, 2006
Messages
7,628 (1.17/day)
Location
TX, USA
Processor Intel i7 4770K
Motherboard Asrock
Cooling Water
Memory Team Xtreem LV 16GB (2x8GB)
Video Card(s) EK Full WB HD7970
Display(s) CROSSOVER 27Q LED-P 27"
Case Danger Den Torture Rack
Audio Device(s) Onboard
Power Supply CORSAIR Professional Series Gold AX1200
Software W 10 Pro
^^^^^^^^^^
Yep I think I see it to
 

freaksavior

To infinity ... and beyond!
Joined
Dec 11, 2006
Messages
8,095 (1.28/day)
System Name ZeroUptime | M.A.S.S / MM1
Processor Xeon 2659 v3 / Xeon 2683 v4 / ARM A14
Motherboard Asus X99-E-10G WS / ASRock x99 usb 3.1 / Apple
Cooling NZXT Kraken / Noctua NH-L12 / Apple
Memory 16Gb DDR4 / 32Gb DDR4 / 16GB HBLM
Video Card(s) Powercooler ATI vega 64 / GT 7300 / ARM
Storage Samsung 970 512 Evo NVMe / A lot. / 256 + 512 External TB3
Display(s) Acer Predator X34 / Headless / Acer X34 Non predator
Case NZXT H630 |Rosewill 8bay 4u server chasiss / MMM1
Audio Device(s) Onboard / Onboard / Onboard
Power Supply Corais HX850 | Corsair TX750 / Internal 250w
Mouse g502 proteus core / Headless / g502 proteus core
Keyboard Corsair K95 Cherry Blue / Headless / K65 Cherry Red
Software Windows 10 / ESXI / Big Sur 11.2.2
oh well, i'm going to get a new psu anyway, i want a nicer one with moduler cabling anyway. so when i order it i'm going to get a new floppy as well. thanks for all your help again.
 
Top