QUOTE(eddmecha @ Nov 22 2015, 11:50 AM)
Can u eleborate more regarding ur issue such as which os version n which surface model etc
I'm using the i5 4gb ram 128GB SSD version
QUOTE(stringfellow @ Nov 22 2015, 12:56 PM)
Update to the November Windows TH2 update, that should clear the flickering. As for the bad battery, go into Device Manager and click the entry on "Battery". The battery driver is old, circa 2006. Right click and choose "update driver". That should update it to the more recent 2013 driver. Reboot.
thanks! updated windows and flickering is no longer present.
On the other hand, the battery driver is the most up to date driver already. I'm now trying to tweak things like brightness, Bluetooth, etc to optimise my battery power. and even at 25% brightness, Bluetooth turned off, windows hello turned on, the battery last only about 5hours, including 1.5hours of standby - that is essentially 3.5hours of usage only.
Is this normal?