Service Tag: 7TJ8DT1
Laptop is indicating plugged in not charging. LED is blinking 4 orange + 1 white
Running Windows 8 64 bit. Quickset utilities are updated to the latest.
Charging is not disabled in the Power: Battery Meter in the control panel.
Have tested using 2 Dell Power Supplies, but show as 90W adapter in the BIOS and in Diagnostics
Have reset the Bios back to defaults (although it has never been changed).
Diagnostics: Battery test fails. PSA V4206 Error 2000:0132 "Battering is reaching end of its usable life"
Laptop is less than a year old, with low usage (i.e. low # battery cycles)
HELP!