Jump to content

New CPu, no post

f22rapt
By f22rapt
in CPUs, Motherboards, and Memory
 Share
Posted

I7490k replacing my i54590
H81m itx Mobo
8gb ram
Evga 850 psu replacing my 650w

psu
Gtx 970

 

so heres the short ver. i put in the i7, got fans and power, but no monitor or keyboard/mouse. after some soul searching on toms hardware i tried putting the i5 back in, clearing cmos via jumper and battery with power supply (850w)unplugged and still got the same result. Ive searched and searched but atlast i'm at a dead end.

Link to comment
https://linustechtips.com/topic/857507-new-cpu-no-post/
Share on other sites
Link to post
Share on other sites
Posted

Check for bent pins. You may have bent a couple when swapping the CPU.

Black Knight-

Ryzen 5 5600, GIGABYTE B550M DS3H, 16Gb Corsair Vengeance LPX 3000mhz, Asrock RX 6800 XT Phantom Gaming,

Seasonic Focus GM 750, Samsung EVO 860 EVO SSD M.2, Intel 660p Series M.2 2280 1TB PCIe NVMe, Linux Mint 20.2 Cinnamon

 

Daughter's Rig;

MSI B450 A Pro, Ryzen 5 3600x, 16GB Corsair Vengeance LPX 3000mhz, Silicon Power A55 512GB SSD, Gigabyte RX 5700 Gaming OC, Corsair CX430

Link to comment
https://linustechtips.com/topic/857507-new-cpu-no-post/#findComment-10675496
Share on other sites
Link to post
Share on other sites
Posted

Try your old PSU again.

 

Check all the cables (unplug and re-plug each one)

 

Are there any POST codes/beeps that can help with diagnosis? (you need a case speaker for the beeps to work, not normal speakers, it plugs into where the case LEDs and power switch plug in).

 

have you tried using the iGPU for display instead of the GPU?

 

 

Primary PC-

CPU: Intel i7-6800k @ 4.2-4.4Ghz   CPU COOLER: Bequiet Dark Rock Pro 4   MOBO: MSI X99A SLI Plus   RAM: 32GB Corsair Vengeance LPX quad-channel DDR4-2800  GPU: EVGA GTX 1080 SC2 iCX   PSU: Corsair RM1000i   CASE: Corsair 750D Obsidian   SSDs: 500GB Samsung 960 Evo + 256GB Samsung 850 Pro   HDDs: Toshiba 3TB + Seagate 1TB   Monitors: Acer Predator XB271HUC 27" 2560x1440 (165Hz G-Sync)  +  LG 29UM57 29" 2560x1080   OS: Windows 10 Pro

Album

Other Systems:

Spoiler

Home HTPC/NAS-

CPU: AMD FX-8320 @ 4.4Ghz  MOBO: Gigabyte 990FXA-UD3   RAM: 16GB dual-channel DDR3-1600  GPU: Gigabyte GTX 760 OC   PSU: Rosewill 750W   CASE: Antec Gaming One   SSD: 120GB PNY CS1311   HDDs: WD Red 3TB + WD 320GB   Monitor: Samsung SyncMaster 2693HM 26" 1920x1200 -or- Steam Link to Vizio M43C1 43" 4K TV  OS: Windows 10 Pro

 

Offsite NAS/VM Server-

CPU: 2x Xeon E5645 (12-core)  Model: Dell PowerEdge T610  RAM: 16GB DDR3-1333  PSUs: 2x 570W  SSDs: 8GB Kingston Boot FD + 32GB Sandisk Cache SSD   HDDs: WD Red 4TB + Seagate 2TB + Seagate 320GB   OS: FreeNAS 11+

 

Laptop-

CPU: Intel i7-3520M   Model: Dell Latitude E6530   RAM: 8GB dual-channel DDR3-1600  GPU: Nvidia NVS 5200M   SSD: 240GB TeamGroup L5   HDD: WD Black 320GB   Monitor: Samsung SyncMaster 2693HM 26" 1920x1200   OS: Windows 10 Pro

Having issues with a Corsair AIO? Possible fix here:

Spoiler

Are you getting weird fan behavior, speed fluctuations, and/or other issues with Link?

Are you running AIDA64, HWinfo, CAM, or HWmonitor? (ASUS suite & other monitoring software often have the same issue.)

Corsair Link has problems with some monitoring software so you may have to change some settings to get them to work smoothly.

-For AIDA64: First make sure you have the newest update installed, then, go to Preferences>Stability and make sure the "Corsair Link sensor support" box is checked and make sure the "Asetek LC sensor support" box is UNchecked.

-For HWinfo: manually disable all monitoring of the AIO sensors/components.

-For others: Disable any monitoring of Corsair AIO sensors.

That should fix the fan issue for some Corsair AIOs (H80i GT/v2, H110i GTX/H115i, H100i GTX and others made by Asetek). The problem is bad coding in Link that fights for AIO control with other programs. You can test if this worked by setting the fan speed in Link to 100%, if it doesn't fluctuate you are set and can change the curve to whatever. If that doesn't work or you're still having other issues then you probably still have a monitoring software interfering with the AIO/Link communications, find what it is and disable it.

Link to comment
https://linustechtips.com/topic/857507-new-cpu-no-post/#findComment-10675506
Share on other sites
Link to post
Share on other sites
Posted

Did you change anything else in your setup? Is it 1x8GB module or 2x4GB? Try with one module in different slots. Are all cables securely in place? Did you check output with iGPU as well? Have you tried letting it sit without battery for a longer period of time? Have you tried stripping it all apart and only putting back the bare essentials? Since your 4590 was working with your board I assume it does support Haswell Refresh.

It's weird that your i5 isn't working anymore. 

Use the quote function when answering! Mark people directly if you want an answer from them!

Link to comment
https://linustechtips.com/topic/857507-new-cpu-no-post/#findComment-10675716
Share on other sites
Link to post
Share on other sites
Posted
  • Author

no beep. reseated cables..and cpu..tried iGPU..1x8GB stick btw. ill move the stick to a different slot errm..went ahead and jumped it again and removed battery..ill let that sit out for  a while longer yet. i went ahead and unplugged the hard drives..too shud i pop out the gpu aswell? or the pcie plugs? those are a bitch to get that though <.>

Link to comment
https://linustechtips.com/topic/857507-new-cpu-no-post/#findComment-10675957
Share on other sites
Link to post
Share on other sites
Posted

If you're still out of luck unplug everything that's not needed. That means your GPU as well. 

And give it some time, some mainboard take a while for the inital boot and some dual EFI/BIOS boards can be a bit slow sometimes as well when reflashing. They boot in a cycle until they decided to reflash and then suddenly work again.

Use the quote function when answering! Mark people directly if you want an answer from them!

Link to comment
https://linustechtips.com/topic/857507-new-cpu-no-post/#findComment-10675970
Share on other sites
Link to post
Share on other sites
Posted
  • Author

update! it looks like that did the trick! she booted up and gave me bios! now question..i need to update the bios..uh so do i need to go here:http://www.asrock.com/mb/Intel/H81M-ITX/index.us.asp?cat=Download&os=BIOS and grab the 1.70 instand flash one? also, this is the most wonderful thing thats ever happened in my life i think. ill hook up the harddrive and see if it contines to runs smoothly.

 

Link to comment
https://linustechtips.com/topic/857507-new-cpu-no-post/#findComment-10676139
Share on other sites
Link to post
Share on other sites
Posted

How should we know which bios you need? You never specified which exact mainboard you have. Just get the latest version. There are two H81M-ITX boards from AsRock. Choose the right one.

Use the quote function when answering! Mark people directly if you want an answer from them!

Link to comment
https://linustechtips.com/topic/857507-new-cpu-no-post/#findComment-10676232
Share on other sites
Link to post
Share on other sites
  • 2 years later...
Posted
28 minutes ago, Albert Hofmann said:

OP what was it that finally did it? Having this exact same problem. TIA

Wow, you dug this up from 3 years ago!! Nice!!

 

If you read the post above his remark there, it was suggested to wait on the initial post. Sometimes the board can take up to 180 seconds. 

Best to clear the cmos first. Be sure the memory is in the correct slots in accordance to the motherboard manual. 

 

All else fails, start a new thread.

Link to comment
https://linustechtips.com/topic/857507-new-cpu-no-post/#findComment-13633327
Share on other sites
Link to post
Share on other sites
  • 3 months later...

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share
Go to topic listing CPUs, Motherboards, and Memory

×