TechTablets › Forums › Teclast Forums › Teclast Laptops › Does everything work with Ubuntu 18.04?
Tagged: Battery life Ubuntu
- This topic has 4 replies, 4 voices, and was last updated 5 years, 10 months ago by Brad.
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May 26, 2018 at 9:58 pm #143353
I’m thinking of buying the f7. The first thing I will do would be to put Ubuntu on it. Does everything work with 18.04? Does sound work OK?
Also, how is everyone finding the laptop? As good as expected? What are the thermals like and how is the ips screen?
Cheers.
May 27, 2018 at 5:32 am #143355Short answer:
Almost.
Long answer:
I have installed Ubuntu 18.04 on my Teclast F7, and have noticed 2 major issues so far in 2 days of usage
1.The touchpad does not work.
The touchpad is not detected by the kernel at all. However there is a fix as linked below;
https://techtablets.com/forum/topic/teclas-f7-touchpad-ubuntu-kernel/ (if you do not know how to compile your own kernel)
https://techtablets.com/forum/topic/touchpad-not-working-in-linux/ (if you know how to compile your own kernel)
Applying the fix however is a mixed bag, it will sometimes revert back and refuse to function unless the kernels are reinstalled.
2.The audio bug
There is a weird audio bug where the volume control refuses to work, and is available only in an on or off state. Either at 100% or 0% volume. There are no effects on changing the volume other than muting it outright.
A short workaround is as below;
But I am not sure how long this will work. So far so good.
EDIT:
Just rebooted and it has reverted the issue. Will update if I find any fixes.As for how good it is; it’s actually surprisingly good and versatile. Other than getting a bit warm to the touch when charging, there are no issues from day to day use.
The IPS display is nice, only things to take note are to be careful when removing the screen protector (to only remove one layer as opposed to two), and the brightness is not as bright as I would like.
They also appear to have fixed the coil whine issue when plugged in at 100% charge with the newer edition F7 (the older edition does not have the engraving of teclast on the lid).
Feel free to ask if you have any other questions, but I am enjoying it so far, and would enjoy it more if the two problems did not persist.
May 30, 2018 at 6:53 pm #143477How is your battery life?
May 31, 2018 at 5:20 pm #143517It has a 50wh battery, 100% brightness at 100% volume streaming 1080p off Youtube is about 3 hours.
On idle it lasted up to 7 hours and 41 minutes.
June 1, 2018 at 11:03 am #143549touchpad can be made to work by rebuilding the kernel –> https://techtablets.com/forum/topic/teclas-f7-touchpad-ubuntu-kernel/#post-142998
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