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suzannetf
Punch Card
Posts: 15
Registered: ‎09-16-2009
Location: USA
Views: 722
Message 1 of 3

ThinkPad Bluetooth with Enhanced Data Rate Software Problem

I'm having a weird issue. I use a X200t tablet with Windows 7 Profession 64-bit.

 

Apparently my current "ThinkPad Bluetooth with Enhanced Data Rate Software" is Version. 6.2.1.2900.

 

Thinkvantage System Update wants me to download and install Version 6.2.1.3100.

 

However, it tries and I get Error 1935 and it rolls back. Now when I start windows I get an alert about BTTray.exe not loading.

 

Of course I searched this problem, but it seems to be some ancient thing (years old) and I've never had a problem before with any of the Bluetooth updates.

 

I did notice that in past versions people said when they tried to uninstall the old version and install the new one, it just wiped their hard drive. I don't want to risk that so I thought I'd check here if anyone knew what was going on.

 

Thanks!

Retired Support Specialist
Posts: 1,241
Registered: ‎11-02-2011
Location: India
Views: 646
Message 2 of 3

Re: ThinkPad Bluetooth with Enhanced Data Rate Software Problem

Hi

Welcome to Lenovo Community
 
You can directly download and install this package . It will not do any harm to any other component of Operating System

 

http://support.lenovo.com/en_US/detail.page?LegacyDocID=MIGR-70042

 

Hope This Helps

Cheers!!!

JRHill02
Blue Screen Again
Posts: 3
Registered: ‎04-26-2018
Location: US
Views: 172
Message 3 of 3

Re: ThinkPad Bluetooth with Enhanced Data Rate Software Problem

I have had this problem with a Yoga 3 pro (1370) for quite some time and it happens only on Chrome and only on certain websites.

 

Reviewing the supported models and Windows versions, this update does apply and I can not find one for this Yoga or Win 10.

 

The originator of this thread was cautious of a malfunction after installing this update and I share that sentiment, esp since the instructions do not include my unit or OS. Has anyone found the bluetooth driver for a wider range of model numbers? I have no desire to address a disaster over the annoyance of the OEM driver crashing Chrome.