Windows 10: My Lenovo Yoga 2 Pro recently stopped playing all sounds.

So, as the title says, my laptop has stopped playing all sounds. The speakers at first stopped, but now not even headphones have sound. I checked the device manager and all of my sound drivers and devices are missing now. Can somebody please help me?

:)

 

Lenovo Yoga 2 Pro WIFI drama

I would like to install an Intel 7260ngw Dual Band WLAN card but my Yoga 2 BIOS insists that only the factory Intel 7260n will work. Why?

Note: this isn't a new issue, and I don't think it's a MS issue (there are suggestions it's a BIOS whitelist problem caused by Lenovo), but I can't resolve it with my machine and am looking for more resources...:

my original inspiration: http://techdadreview.com/2014/09/02/upgrade-lenovo-yoga-2-pros-wireless-card/

the card I bought (and techdad above used) which doesn't work for me:

https://www.amazon.com/gp/product/B...&tag=2012mayandisa-20&linkId=PXO7KDVH5LM67I3Y

Lenovo Yoga 2 Pro Wireless Card Replacement

English Community-Lenovo Community

Etc.

 

TouchPad on Lenovo Yoga 2 Pro not working after Windows 10 update

Here is the driver I used for a Yoga Pro 2.

http://support.lenovo.com/us/en/products/laptops-and-netbooks/yoga-series/yoga-2-pro-lenovo/download...

 

Lenovo Reveals the Yoga 730 and Yoga 530 2-in-1 Laptops with Alexa Support

At MWC this year, Lenovo announced two new additions to their Yoga line of laptops. The Yoga 730 comes in 13-inch and 15-inch models while the Yoga 530 is only available in the 14-inch flavor. They feature up to Intel's latest 8th Gen Intel Core i7 processor with the Yoga 730 having the option of coming with a NVIDIA GeForce GTX 1050 discrete graphics card. Apart from conventional input methods, consumers can also interact with the Yoga 730 through voice since it comes with built-in Alexa support. The integrated far-field microphone allows Alexa and Cortana to listen and respond to the user with relative ease.

The Yoga 730 is equipped with a UHD IPS touchscreen display while the Yoga 530 is fitted with a FHD IPS touchscreen. Lenovo is also offering the optional Active Pen 2 with up to 4096 levels of sensitivity for those users who love to write, draw, or jot down notes on their laptops. The new Yoga laptops are thinner and lighter than ever too. The 15-inch Yoga 730 comes in at 1.89 kg and the 13-inch model at 1.12 kg. The 14-inch Yoga 530 weighs 1.6 kg. The 13-inch Yoga 730 with Lenovo Active Pen 2 included starts at €999 (VAT included) and the 15-inch model with Lenovo Active Pen 2 included starts at €1,099 (VAT included). The 14-inch Yoga 530 costs around €549 (VAT included). All three models should be available soon on www.lenovo.com and select retailers.








Lenovo Yoga 730 13-inch model specifications

• 13.3 inch touchscreen display (1920 x 1080 IPS or 3840 x 2160 IPS)
• Up to 8th-gen Intel Core i7
• Intel HD graphics
• 4GB/8GB/16GB RAM options
• 128GB/256GB/512GB PCIe SSD options
• Up to 11.5 hours battery life (FHD or 4K display)
• 802.11ac WiFi
• 2 Thunderbolt 3/USB-C ports
• 1 USB 3.0 Type-A port
• 3.5mm audio jack
• 12.1" x 8.5" x 0.6"
• 2.5 pounds

Lenovo Yoga 730 15-inch model specifications

• 15.6 inch touchscreen display (1920 x 1080 IPS or 3840 x 2160 IPS)
• Up to 8th-gen Intel Core i7
• Optional NVIDIA GeForce GTX 1050 graphics
• 8GB/16GB RAM options (8GB DDR4 + 8GB DIMM)
• 256GB/512GB/1TB PCIe SSD options
• Up to 9 hours of battery life (4K) or 11 hours of battery life (FHD)
• 802.11ac WiFi
• 1 Thunderbolt 3/USB Type-C port
• 2 USB 3.0 Type-A ports
• HDMI
• 3.5mm audio jack
• 14.2" x 9,8" x 0.7"
• 4.2 pounds

Lenovo Yoga 530 specifications

• 14 inch display (1366 x 768 touchscreen or 1920 x 1080 IPS touchscreen)
• Up to 8th-gen Intel Core i7
• Optional NVIDIA GeForce MX130 graphics
• 4GB/8GB/16GB RAM options
• 128GB/256GB/512GB PCIe SSD options
• Up to 10 hours battery life
• 802.11ac WiFi
• 2 USB 3.0 Type-A ports
• 1 USB 3.0 Type-C port
• SD card reader
• HDMI
• 3.5mm audio
• 12.9" x 9" x 0.7"
• 3.5 pounds