Windows 10: New/Old problem with Windows 10 20H2 update on Lenovo ThinkPad L480

Since the initial update 20H2 on my Lenovo ThinkPad L480 I had some strange intermittent screen blackouts which occurred for a few seconds. Today after a full Win 10 reset from the cloud, followed by another 20H2 update a new "feature" occurred: when ever I logged out of one user account or tried to switch to another user account, the display would go black but the machine kept running and just wouldn't respond to any commands except a forced power button shutdown. After a lot of error log searching etc. I tried something different. Using a feature in the Lenovo Vantage app I enabled a setting called Lenovo Easy Resume which would act like a short up to 15 minute hibernate and restore when the lid was closed and reopened. After this the screen would still go black when logging out of a user or switching users but if the closed the lid and reopened it the next logical screen would be displayed: Lock Screen after a log out and Log In Screen for a user switch!!!


After checking the Lenovo community forums, I discovered that a similar sequence happened recently with the earlier release of 20H2....


May 20H2 isn't so light weight after all???? Got any ideas???

:)

 

Lenovo Announces ThinkPad T431s Ultrabook

Lenovo today announced its new ThinkPad, with design enhancements inspired by the results of an extensive global research project. The ThinkPad T431s is the thinnest T series ever featuring a sleek, innovative trackpad, enhanced keyboard and refined aesthetics.

"We obsess over the pursuit of perfection – as evidenced by more than 20 years of Lenovo ThinkPad design and engineering accolades. However, perfection cannot be achieved without a key ingredient: customer insight," said Dilip Bhatia, vice president and general manager, ThinkPad Business Unit. "The ThinkPad T431s is the first device featuring Lenovo's new design, which represents a comprehensive examination of user experience and input."





From research to design
Extending beyond traditional customer interaction, Lenovo conducted extensive research with NetGen, non-ThinkPad users and ThinkPad loyalists around the world, to gather detailed feedback on ThinkPad design. Over nine months and in multiple countries, researchers spent thousands of hours shadowing users in their homes, workplaces and remote locations, observing user behavior and asking questions. The results of this extensive research have directly contributed to the new refined design, which include technological enhancements and innovative upgrades including a new trackpad with click functionality and an incredibly thin display bezel.

ThinkPad gets new look
The results of Lenovo's research found that respondents prioritize simplicity and modern elements when it comes to their technology. Lenovo designed the new T431s with these priorities in mind to directly enrich the user experience:

• Streamlined Interior: Lenovo updated the award-winning ThinkPad precision keyboard by improving key placement while maintaining shortcuts for a sleeker-looking keyboard, designing the display with a super thin bezel, and debuting a new Graphite Black color.
• Enhanced trackpad experience: The new ThinkPad trackpad is an evolution of the TrackPoint and TouchPad featuring a new larger, smooth, responsive, multi-touch glass surface that optimizes Windows 8 gestures, click functionality, and integrates TrackPoint behavior to deliver a customized, improved experience for all users.
• Thinness, Durability, Reliability: The ThinkPad T431s, the thinnest and lightest T series ever made and the first device incorporating the new design elements, weighs just 3.6 pounds (1.63kg) and measures only 0.82 inches (20.6mm) thin. The carbon fiber top cover and magnesium exterior continue ThinkPad's heritage of business-class rugged design and durability.

The T431s is powered by Intel 3rd generation Core processors with Turbo Boost, features improved Intel HD Graphics, up to 12 GB of memory and additional HDD and SSD storage options. The T431s has a 14-inch HD+ (1600 x 900) anti-glare display, two USB 3.0 ports for fast data transfer. The T431s is also available with Intel vPro for easy device management, supports ThinkPad docking, and provides enhanced security that commercial customers require.

Pricing and Availability
The ThinkPad T431s will be available in April starting at approximately $949.

 

Lenovo Recalls 208,000 ThinkPad Batteries

On March 1, 2007, Lenovo voluntarily recalled certain 208,000 9-cell lithium-ion batteries. These batteries were manufactured for use with ThinkPad notebook computers that shipped worldwide between November 2005 and February 2007. All ThinkPad R60, R60e Series, ThinkPad T60, T60p Series and ThinkPad Z60m, Z61e, Z61m, and Z61p Series with 9-cell 10.8V, 5.2 Ah batteries with part number FRU P/N 92P1131 are being recalled. All affected batteries will be replaced free of charge. Lenovo suggests those computers with defective units remove the battery and use the AC adaptor until a replacement has arrived.

Source: Lenovo

 

Multiple feature issues after Windows 10 update on Lenovo ThinkPad tab

Hi,



Thank you for writing to Microsoft Community Forums.



We understand your concern as the device having multiple issue after a Windows 10 update.
In order to get clarity and to assist you accordingly, please reply with the answers to the questions below.

• What is the Windows 10 version and Build installed? (Type
  winver in Windows search/Run command)
  
• What is the exact model number of the ThinkPad 10 tab?
  
• What is the KB number of the update installed, prior to this issue?

Normally, when Windows update install on the device, it requires updated device drivers to support the updated operating system. In this scenario, we would suggest you to run the

Automatic Driver Update tool from the Lenovo website and once the process is completed, restart the tablet and check.



Let us know how it goes.



Aditya Roy

Microsoft Community – Moderator