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Posts: 19
Registered: ‎06-05-2011
Location: Denmark
Views: 493
Message 1 of 2

Bluesceen on my T420s caused by Ericsson(F5521gw) l36wgps64.sys

Hi All,


When I set my pc to sleep or hypernate(Or when i goes from sleep -> hybernate) mode this file l36wgps64.sys seems to generate a nice bluesceen. Is this a know bug ?


A close look at the filename indicates the issue is comming from the gps unit of F5521gw.


My minidump files : 


Note :  I have not installed ThinkVantage GPS software.


Hope you can help me out.







Former Employee
Posts: 2,437
Registered: ‎04-10-2011
Location: Malaysia
Views: 464
Message 2 of 2

Re: Bluesceen on my T420s caused by Ericsson(F5521gw) l36wgps64.sys

hey ajensen

that Ericsson file is for the Mobile Broadbrand. If you could, uninstall the drivers for it and see if the error occurs when you place your unit to sleep/hibernate.

later go to this page :

download the driver and reinstall it.

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