04-11-2012 09:58 AM
I have an X1 that at random times after waking from sleep mode, the wireless will not reconnect. If you go back into sleep mode and wake it again, this usually fixes the issue. Another part to this is when the wireless won't connect if you try to check the wireless radio by hitting the Fn + F5 keys, the wireless radio does not appear (Bluetooth does).
I have updated to the latest drivers, Power Manager, BIOS, hotkey software, etc. I have also disabled any enegry saving options for wireless that I could find, both in Power Manager and the driver properties. This did not occur on Windows 7 32 bit, buit started when I re-imaged to Windows 7 64 bit.
04-14-2012 02:12 AM
Kindly install Windows 7 service pack 1 and then check.
05-01-2012 03:31 PM
06-28-2013 06:34 AM
I keep everything up to date on my X1 Carbon - Windows Update, Lenovo System Update - and nothing has resolved this problem. It's to the point that literally every time I resume from hibernate the wireless radios are off and I have to turn them back on again.
Can anyone at Lenovo weigh in on this?
(As a longtime ThinkPad user, I really thought the X1 Carbon would be my go-to Windows ultrabook, but I've had better performance and reliability running Windows on my MacBook Air.)