Good day all, I visited one of my clients recently and found out his router was down. It was giving the error below :
"Failed checkerboard test Bad RAM at location 0x8046A444: wrote 0xAAAAAAAA, read 0xAAAAAEAA %%ERROR: DDR memory test failed! Stop. Failed all 0xffffffff test Bad RAM at location 0x80B44044: wrote 0xFFFFFFFF, read 0xFFDFFFFF %%ERROR: DDR memory test failed! Stop. Failed checkerboard test Bad RAM at location 0x8046A444: wrote 0xAAAAAAAA, read 0xAAAAAEAA %%ERROR: DDR memory test failed! Stop. Failed all 0xffffffff test Bad RAM at location 0x80B44044: wrote 0xFFFFFFFF, read 0xFFDFFFFF %%ERROR: DDR memory test failed! Stop. Failed all 0xffffffff test Bad RAM at location 0x80442600: wrote 0xFFFFFFFF, read 0xEFFFFFFF %%ERROR: DDR memory test failed! Stop. "
I've concluded the RAM is faulty but the current RAM is onboard. Can this onboard RAM be replaced with a detachable RAM instead of replacing the router entirely.
