Motherboard not working after ram upgrade. System booting in the bios and no usb power [on hold]
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I have an ASRock b450M with AMD Ryzen CPU and a Trident-Z.
I tried to mount a different DIMM but something went wrong. I powered on the motherboard but the cpu fan just run for half second and then nothing happened. I got same results 3 o 4 time. At some point the cpu fan started running but the system entered in the bios. Mouse and keybord did not work and I noticed that there wasn't power from the usb. So I was stuck in the main page of the bios.
Therefore I tried to mount back the old DIMM. However I get same results. The motherbord powers on but I get in the bios main page and the usb ports do not work. The main page tell me that the system properly recognize the hardware. I have cleared the cmos but no results. I cannot understand how it's possible.
Someone have any solutions?
memory motherboard bios
asked Dec 6 at 17:14
Emanuele Vannacci
1
put on hold as too broad by Ramhound, Ƭᴇcʜιᴇ007, fixer1234, bertieb, VL-80 Dec 16 at 3:34
Please edit the question to limit it to a specific problem with enough detail to identify an adequate answer. Avoid asking multiple distinct questions at once. See the How to Ask page for help clarifying this question. If this question can be reworded to fit the rules in the help center, please edit the question.
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up vote
0
down vote
favorite
I have an ASRock b450M with AMD Ryzen CPU and a Trident-Z.
I tried to mount a different DIMM but something went wrong. I powered on the motherboard but the cpu fan just run for half second and then nothing happened. I got same results 3 o 4 time. At some point the cpu fan started running but the system entered in the bios. Mouse and keybord did not work and I noticed that there wasn't power from the usb. So I was stuck in the main page of the bios.
Therefore I tried to mount back the old DIMM. However I get same results. The motherbord powers on but I get in the bios main page and the usb ports do not work. The main page tell me that the system properly recognize the hardware. I have cleared the cmos but no results. I cannot understand how it's possible.
Someone have any solutions?
memory motherboard bios
asked Dec 6 at 17:14
Emanuele Vannacci
1
put on hold as too broad by Ramhound, Ƭᴇcʜιᴇ007, fixer1234, bertieb, VL-80 Dec 16 at 3:34
Please edit the question to limit it to a specific problem with enough detail to identify an adequate answer. Avoid asking multiple distinct questions at once. See the How to Ask page for help clarifying this question. If this question can be reworded to fit the rules in the help center, please edit the question.
Did you double check all the connections on the motherboard (cards and cables) and make sure one of them didn't come loose while you were replacing the RAM.
– HazardousGlitch
Dec 6 at 18:24
1
en.wikipedia.org/wiki/Electrostatic_discharge
– Hannu
Dec 6 at 18:25
1
@Hannu what it means?
– Emanuele Vannacci
Dec 6 at 18:31
@HazardousGlitch yes, I checked but everything is ok
– Emanuele Vannacci
Dec 6 at 18:32
Hi, can you get a hold of a PS/2 keyboard or adapter? Is your keyboard mechanical? It seems the system do POST as it's going into the BIOS/UEFI as stated in the manual.
– dmb
Dec 6 at 18:34
|
show 8 more comments
up vote
0
down vote
favorite
up vote
0
down vote
favorite
I have an ASRock b450M with AMD Ryzen CPU and a Trident-Z.
I tried to mount a different DIMM but something went wrong. I powered on the motherboard but the cpu fan just run for half second and then nothing happened. I got same results 3 o 4 time. At some point the cpu fan started running but the system entered in the bios. Mouse and keybord did not work and I noticed that there wasn't power from the usb. So I was stuck in the main page of the bios.
Therefore I tried to mount back the old DIMM. However I get same results. The motherbord powers on but I get in the bios main page and the usb ports do not work. The main page tell me that the system properly recognize the hardware. I have cleared the cmos but no results. I cannot understand how it's possible.
Someone have any solutions?
memory motherboard bios
asked Dec 6 at 17:14
Emanuele Vannacci
1
I have an ASRock b450M with AMD Ryzen CPU and a Trident-Z.
I tried to mount a different DIMM but something went wrong. I powered on the motherboard but the cpu fan just run for half second and then nothing happened. I got same results 3 o 4 time. At some point the cpu fan started running but the system entered in the bios. Mouse and keybord did not work and I noticed that there wasn't power from the usb. So I was stuck in the main page of the bios.
Therefore I tried to mount back the old DIMM. However I get same results. The motherbord powers on but I get in the bios main page and the usb ports do not work. The main page tell me that the system properly recognize the hardware. I have cleared the cmos but no results. I cannot understand how it's possible.
Someone have any solutions?
memory motherboard bios
memory motherboard bios
asked Dec 6 at 17:14
Emanuele Vannacci
1
asked Dec 6 at 17:14
Emanuele Vannacci
1
asked Dec 6 at 17:14
Emanuele Vannacci
1
asked Dec 6 at 17:14
Emanuele Vannacci
1
asked Dec 6 at 17:14
Emanuele Vannacci
1
1
put on hold as too broad by Ramhound, Ƭᴇcʜιᴇ007, fixer1234, bertieb, VL-80 Dec 16 at 3:34
Please edit the question to limit it to a specific problem with enough detail to identify an adequate answer. Avoid asking multiple distinct questions at once. See the How to Ask page for help clarifying this question. If this question can be reworded to fit the rules in the help center, please edit the question.
put on hold as too broad by Ramhound, Ƭᴇcʜιᴇ007, fixer1234, bertieb, VL-80 Dec 16 at 3:34
Please edit the question to limit it to a specific problem with enough detail to identify an adequate answer. Avoid asking multiple distinct questions at once. See the How to Ask page for help clarifying this question. If this question can be reworded to fit the rules in the help center, please edit the question.
Did you double check all the connections on the motherboard (cards and cables) and make sure one of them didn't come loose while you were replacing the RAM.
– HazardousGlitch
Dec 6 at 18:24
1
en.wikipedia.org/wiki/Electrostatic_discharge
– Hannu
Dec 6 at 18:25
1
@Hannu what it means?
– Emanuele Vannacci
Dec 6 at 18:31
@HazardousGlitch yes, I checked but everything is ok
– Emanuele Vannacci
Dec 6 at 18:32
Hi, can you get a hold of a PS/2 keyboard or adapter? Is your keyboard mechanical? It seems the system do POST as it's going into the BIOS/UEFI as stated in the manual.
– dmb
Dec 6 at 18:34
|
show 8 more comments
Did you double check all the connections on the motherboard (cards and cables) and make sure one of them didn't come loose while you were replacing the RAM.
– HazardousGlitch
Dec 6 at 18:24
1
en.wikipedia.org/wiki/Electrostatic_discharge
– Hannu
Dec 6 at 18:25
1
@Hannu what it means?
– Emanuele Vannacci
Dec 6 at 18:31
@HazardousGlitch yes, I checked but everything is ok
– Emanuele Vannacci
Dec 6 at 18:32
Hi, can you get a hold of a PS/2 keyboard or adapter? Is your keyboard mechanical? It seems the system do POST as it's going into the BIOS/UEFI as stated in the manual.
– dmb
Dec 6 at 18:34
Did you double check all the connections on the motherboard (cards and cables) and make sure one of them didn't come loose while you were replacing the RAM.
– HazardousGlitch
Dec 6 at 18:24
Did you double check all the connections on the motherboard (cards and cables) and make sure one of them didn't come loose while you were replacing the RAM.
– HazardousGlitch
Dec 6 at 18:24
1
1
en.wikipedia.org/wiki/Electrostatic_discharge
– Hannu
Dec 6 at 18:25
en.wikipedia.org/wiki/Electrostatic_discharge
– Hannu
Dec 6 at 18:25
1
1
@Hannu what it means?
– Emanuele Vannacci
Dec 6 at 18:31
@Hannu what it means?
– Emanuele Vannacci
Dec 6 at 18:31
@HazardousGlitch yes, I checked but everything is ok
– Emanuele Vannacci
Dec 6 at 18:32
@HazardousGlitch yes, I checked but everything is ok
– Emanuele Vannacci
Dec 6 at 18:32
Hi, can you get a hold of a PS/2 keyboard or adapter? Is your keyboard mechanical? It seems the system do POST as it's going into the BIOS/UEFI as stated in the manual.
– dmb
Dec 6 at 18:34
Hi, can you get a hold of a PS/2 keyboard or adapter? Is your keyboard mechanical? It seems the system do POST as it's going into the BIOS/UEFI as stated in the manual.
– dmb
Dec 6 at 18:34
|
show 8 more comments
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Did you double check all the connections on the motherboard (cards and cables) and make sure one of them didn't come loose while you were replacing the RAM.
– HazardousGlitch
Dec 6 at 18:24
1
en.wikipedia.org/wiki/Electrostatic_discharge
– Hannu
Dec 6 at 18:25
1
@Hannu what it means?
– Emanuele Vannacci
Dec 6 at 18:31
@HazardousGlitch yes, I checked but everything is ok
– Emanuele Vannacci
Dec 6 at 18:32
Hi, can you get a hold of a PS/2 keyboard or adapter? Is your keyboard mechanical? It seems the system do POST as it's going into the BIOS/UEFI as stated in the manual.
– dmb
Dec 6 at 18:34