Brush lag

[#1]

Hello everyone, 

I'm experiencing brush lag in Photoshop CC 2019, quite often and it's becoming quite annoying (sometimes the brush takes more than 7 seconds to catch up with the cursor). I usually try to keep the canvas size around 2000x2000 or less and stick to smaller brush size, but so far I've tried every solution I could find about online with no success, so I'm starting to think it might be a computer problem. 

I use an Acer Switch Alpha 12, 

CPU: Intel Core i3-6006U
GPU: Intel HD Graphics 520

RAM: 4GB DDR3

So far I've tried:

-Turning off smoothing

-Changing drawing to basic mode

-Increasing/Decreasing Memory usage

-Lowering Cache Levels, Cache Tile Size, or History States

-Selecting/Deselecting 'Use Graphics Processor'

-Give it a high priority on Task Manager

-Closing other programs (even ones in the background) while on Photoshop

[#2]

Hello everyone, 

I'm experiencing brush lag in Photoshop CC 2019, quite often and it's becoming quite annoying (sometimes the brush takes more than 7 seconds to catch up with the cursor). I usually try to keep the canvas size around 2000x2000 or less and stick to smaller brush size, but so far I've tried every solution I could find about online with no success, so I'm starting to think it might be a computer problem. 

I use an Acer Switch Alpha 12, 

CPU: Intel Core i3-6006U
GPU: Intel HD Graphics 520

RAM: 4GB DDR3

So far I've tried:

-Turning off smoothing

-Changing drawing to basic mode

-Increasing/Decreasing Memory usage

-Lowering Cache Levels, Cache Tile Size, or History States

-Selecting/Deselecting 'Use Graphics Processor'

-Give it a high priority on Task Manager

-Closing other programs (even ones in the background) while on Photoshop