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Brand new Asrock mobo-Onboard LAN not working

Joined
Oct 9, 2010
Messages
1,556 (0.31/day)
Location
Kolkata, India
System Name Coffee | Maximus
Processor Intel Core i7 9700K @ 5.2 GHz with AVX, 4.8 GHz cache clock | i7 9700KF @ 5.0 GHz/4.7 GHz cache
Motherboard ASUS Maximus X Formula | ASUS Maximus VIII Ranger (modded BIOS for Coffee Lake)+TPM2.0 module
Cooling Cooler Master ML240 Illusion | Cooler Master ML120L RGB
Memory 2*16 GB (32 GB) Kingston Fury Beast @3600 MHz CL17 | 4*8 GB (32 GB) HyperX Fury @3200 MHz CL14
Video Card(s) Zotac RTX 3070 8 GB Twin Edge | Galax RTX 2060 Super 8 GB
Storage Samsung PM981a 1TB NVMe+480GB SATA SSD+2 TB HDD | Crucial P5 1TB, Crucial P1 500GB+2.5TB HDDs
Display(s) LG OLED 55 G3, 4K 120 Hz, VRR, ALLM, GSync, FreeSync | Samsung 43AU9070 4K TV, VRR, ALLM
Case Corsair Crystal 460X RGB | Lianli Lancool 215
Audio Device(s) Creative Sound Blaster Z SE | Realtek ALC1150 (Supreme FX)
Power Supply ASUS ROG Strix 750G (80+ Gold) | Cooler Master MWE 650 V2 (80+ Bronze)
Mouse Cooler Master MM731 19000 DPI gaming mouse
Keyboard Cooler Master CK721 65% mechanical gaming keyboard (tactile)
Software Windows 11 Pro x64 |Windows 11 Pro x64
Benchmark Scores Cinebench R20 MT 4200,ST 547 CPU-Z MT 4871, ST 620 | R20 MT - 4158, ST - 534, CPU-Z MT 4798, ST 603
As the title tells you, my friend just got a new system with the following config
AMD FX 8120
Asrock 970 Extreme4
2 GB Transcend RAM(to be changed soon)
500W Tagan power supply(from his old rig).
AMD Radeon 5870(from his olg rig).

We put everything together, installed all drivers and everything works perfect except for the onboard LAN. The Realtek chip is showing in Device manager but it is not detecting the LAN cable. The cable is perfect and we tested it on a laptop and desktop.
Tried everything possible-BIOS, drivers and all.
I am on the conclusion that the board is defective.

Any suggestions?
 
Joined
Oct 9, 2010
Messages
1,556 (0.31/day)
Location
Kolkata, India
System Name Coffee | Maximus
Processor Intel Core i7 9700K @ 5.2 GHz with AVX, 4.8 GHz cache clock | i7 9700KF @ 5.0 GHz/4.7 GHz cache
Motherboard ASUS Maximus X Formula | ASUS Maximus VIII Ranger (modded BIOS for Coffee Lake)+TPM2.0 module
Cooling Cooler Master ML240 Illusion | Cooler Master ML120L RGB
Memory 2*16 GB (32 GB) Kingston Fury Beast @3600 MHz CL17 | 4*8 GB (32 GB) HyperX Fury @3200 MHz CL14
Video Card(s) Zotac RTX 3070 8 GB Twin Edge | Galax RTX 2060 Super 8 GB
Storage Samsung PM981a 1TB NVMe+480GB SATA SSD+2 TB HDD | Crucial P5 1TB, Crucial P1 500GB+2.5TB HDDs
Display(s) LG OLED 55 G3, 4K 120 Hz, VRR, ALLM, GSync, FreeSync | Samsung 43AU9070 4K TV, VRR, ALLM
Case Corsair Crystal 460X RGB | Lianli Lancool 215
Audio Device(s) Creative Sound Blaster Z SE | Realtek ALC1150 (Supreme FX)
Power Supply ASUS ROG Strix 750G (80+ Gold) | Cooler Master MWE 650 V2 (80+ Bronze)
Mouse Cooler Master MM731 19000 DPI gaming mouse
Keyboard Cooler Master CK721 65% mechanical gaming keyboard (tactile)
Software Windows 11 Pro x64 |Windows 11 Pro x64
Benchmark Scores Cinebench R20 MT 4200,ST 547 CPU-Z MT 4871, ST 620 | R20 MT - 4158, ST - 534, CPU-Z MT 4798, ST 603
Problem solved. Thanks for not helping. :p
 
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