Error: APU not detected.

F5F Stay Refreshed Hardware Desktop Error: APU not detected.

Error: APU not detected.

Error: APU not detected.

M

Magundore
Member

219

02-13-2026, 08:32 AM

#1

You're experiencing issues with your older HP Pavillon due to compatibility and upgrade problems. The system runs outdated hardware, and the new components you're adding might not align with the motherboard or BIOS version. It seems the Radeon Vega Graphics are missing from Task Manager, which could point to a motherboard or driver conflict. Upgrading RAM to 3200MHz CL16 is fine, but the overall setup might not support the newer parts. Consider checking the motherboard documentation or contacting HP support for compatibility details.

M

Magundore

02-13-2026, 08:32 AM #1

You're experiencing issues with your older HP Pavillon due to compatibility and upgrade problems. The system runs outdated hardware, and the new components you're adding might not align with the motherboard or BIOS version. It seems the Radeon Vega Graphics are missing from Task Manager, which could point to a motherboard or driver conflict. Upgrading RAM to 3200MHz CL16 is fine, but the overall setup might not support the newer parts. Consider checking the motherboard documentation or contacting HP support for compatibility details.

C

Charliemc909
Posting Freak

898

02-15-2026, 05:12 AM

#2

HP Pavilions lack compatibility with iGPUs.

C

Charliemc909

02-15-2026, 05:12 AM #2

HP Pavilions lack compatibility with iGPUs.

S

Shiba_lnu
Junior Member

9

02-15-2026, 04:19 PM

#3

This motherboard isn't compatible with the 3400G processor.

S

Shiba_lnu

02-15-2026, 04:19 PM #3

This motherboard isn't compatible with the 3400G processor.

S

Stethoscope
Member

65

02-18-2026, 11:29 AM

#4

Confirm the details accurately.

S

Stethoscope

02-18-2026, 11:29 AM #4

Confirm the details accurately.

C

Colefusion
Senior Member

382

02-21-2026, 06:32 AM

#5

Checked the linked list for 3400G and found no mention of an A520 board with a 3000G CPU from AMD.

C

Colefusion

02-21-2026, 06:32 AM #5

Checked the linked list for 3400G and found no mention of an A520 board with a 3000G CPU from AMD.

T

Th3G4merX
Senior Member

700

02-24-2026, 01:37 AM

#6

This works in your setup, but the integrated graphics aren't supported there. So it isn't included on the compatible list?

T

Th3G4merX

02-24-2026, 01:37 AM #6

This works in your setup, but the integrated graphics aren't supported there. So it isn't included on the compatible list?

E

Estanga123
Junior Member

15

02-26-2026, 08:41 PM

#7

It seems you're facing a situation without a clear solution. It's possible some basic assistance was overlooked during the process.

E

Estanga123

02-26-2026, 08:41 PM #7

It seems you're facing a situation without a clear solution. It's possible some basic assistance was overlooked during the process.