PC monitor suddenly can't get any signal

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845386958

Commendable
Sep 10, 2017
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This is a new built pc that I complete just two days ago. The monitor successfully turn on. But today when I tried to turn it on, it remained black screen. Since I was messing with the setting of the motherboard these past two days I figured all I need to do is reset the CMOS. But after I took out the CMOS and put it back in after a minute or so, It still remained black screen. I don't know what to do at this point since I'm a noob at pc. Please help!
My pc spec in case you want to know:
CPU: AMD Ryzen 7 1700X Processor (YD170XBCAEWOF)
Motherboard:: ASUS Prime X370-Pro AMD Ryzen AM4 DDR4 DP HDMI M.2 USB 3.1 ATX X370 Motherboard with AURA Sync RGB Lighting
Ram: Corsair Vengeance LPX 16GB (2x8GB) DDR4 DRAM 3200MHz C16 Desktop Memory Kit - Black (CMK16GX4M2B3200C16)
SSD/HDD: Samsung 850 EVO 500GB 2.5-Inch SATA III Internal SSD (MZ-75E500B/AM) and WD 1 tb
GPU:EVGA GeForce GTX 1050 Ti SC GAMING, 4GB GDDR5, DX12 OSD Support (PXOC) Graphics Card 04G-P4-6253-KR
PSU:EVGA SuperNOVA 850 G2, 80+ GOLD 850W, Fully Modular
Chassis: The case already have the case fan.
OS:Microsoft Windows 10 Pro (64-bit, OEM DVD)
Case :Corsair Obsidian Series 750D Airflow Edition, Full Tower ATX Case
 
Solution
terry4536
The Clear CMOS button or jumper is covered in the motherboard manual.

Motherboards have various means to clear the CMOS. They usually use a button on motherboard or on the I/O (on the back of the PC). The other method is a Clear CMOS jumper on the motherboard (usually near the coin battery or near the lower corner by the front panel connector. It is either two or three pins with a square jumper that slides onto the pins to short across the two pins (with three pins there is a dummy pin that is used to store the shorting jumper). With the two clear CMOS pins shorted with the jumper, plug in and start the system. Afterwards power the system down & unplug the power, to remove the shorting jumper (it can be stored there on one pin or...
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terry4536

terry4536

Glorious
Mar 28, 2010
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It probably isn't a factor, reseat the memory sticks. Make sure that memory sticks are in the same color coded slots on the motherboard. Make sure that the sticks are firmly seated and that the levers on the sots are all the way up.

What settings were you "messing" with?
 
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8

845386958

Commendable
Sep 10, 2017
75
0
1,630


i was messing with ram speed beacuse it wasn't set on 3200 mhz
 
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terry4536

terry4536

Glorious
Mar 28, 2010
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Perhaps you didn't completely dissipate the capacitors. There is a jumper to clear the CMOS on the motherboard. Also with the power supply turned off (but still plugged in) , press and hold the case power button for ten seconds or so. I would then also unplug the power supply for 30 seconds. If it is possible for clearing the CMOS to reset those settings to the default that should do it.

Also in the future, you can use (the AMD version of ) XMP to set the memory profile in the BIOS.
 
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8

845386958

Commendable
Sep 10, 2017
75
0
1,630


Hi sorry for the late reply, what is a jumper and how do I use it? Right now I think the problem is either that I didn't screw the gpu correctly or I didn't clear the CMOS complelely. Here;s the pictures of my gpu
XOlc70S.jpg

bAhgcED.jpg
 
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terry4536

terry4536

Glorious
Mar 28, 2010
9,743
6
46,265
The Clear CMOS button or jumper is covered in the motherboard manual.

Motherboards have various means to clear the CMOS. They usually use a button on motherboard or on the I/O (on the back of the PC). The other method is a Clear CMOS jumper on the motherboard (usually near the coin battery or near the lower corner by the front panel connector. It is either two or three pins with a square jumper that slides onto the pins to short across the two pins (with three pins there is a dummy pin that is used to store the shorting jumper). With the two clear CMOS pins shorted with the jumper, plug in and start the system. Afterwards power the system down & unplug the power, to remove the shorting jumper (it can be stored there on one pin or one pin and the dummy pin).

Here is a video showing the process.

https://www.youtube.com/watch?v=-9RnIj-EcdQ
 
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