This is driving me nuts. Last night I switched from wireless to wired connection. Put in ethernet card, hooked up hard line, ran speed test,
73 ping, 13885 speed. All good. 15 min later 645 ping 2095 speed. 30 minutes later 73 ping 22898 speed (no shit!) . and on and on and on, have
done everything I can think of and speed tested a total of 48 times, and it’s all over the map, from 337 speed (dwnld) to 22898. Have reinstalled card, bought new card, replaced cables, updated all drivers, updated drivers again=P uninstalled and re-installed all drivers…etc. The only thing I can see different is I have a phontom device/hardware in device manager, heading “other devices” with a ?, then one item PCI input device?. I have disabled, deleted, uninstalled it everything. still there. Possible conflict with my card?:a gaahh I cant figure it out. HELP please if you can.
cards installed: 1) Linksys LNE100TX -removed, uninstalled
2) Netgear fa311 still there, working sporatically.