Lenovo Yoga 720 new Laptop

[Micori]

hi i just try to switch from my old macbook pro early 2011 512 ssd 16gb ram no retina

to a lenovo yoga 720

• Intel® Core™ i7-7700HQ Prozessor 2,8, Quad-Core
• 39,6 cm (15,6") Ultra-HD 16:9 Touch LED Display, Webcam
• 16 GB RAM, 512 GB SSD, Fingerprint
• NVIDIA GeForce GTX 1050 Grafik (4096 MB), Thunderbolt, USB 3.0, WLAN-a

my workfiles in ps on the new system are slower then they have been on my old mac

i have quite big files of 3200px x 3200 px with 300dpi with several layer groups

just switching on and off these groups i have a lag of up to 4 seconds on the new system

on my old mac it is 1 second

so am trying to find a fix for the lag

so far i switched to admin

i reinstalled the gpu driver several times

i exchanged the lenovo / it had a monitor problem as well

only installed adobe ...

the only solution i found so far was swithing off the gtx 1050 and scaling down to 1980x1200

but for this i dont need a new computer

i chatted with adobe support but unfortunatly they cant help me

Help is very much apreciated

thanks

ps maybe a complete new reinstall without any lenovo software???

[Mariam Hovhannesyan]

Try to assk that question in lenovo support too, I have a lenovo too, but it doesn't have any problems.  this link is lenovo support's link Home Global Support 

[Micori]

i already asked lenovo support ...but from tehre side the hardware is fine...i as well already exchanged the laptop to another one

[Micori]

so now i tried working in lightroom and i really have the feeling adobe products cant deal with 4k resolution or is there any problem with the nivida graphic card ??? from the computer site there isnt

everything works fine

i play vr games and can do all other fun stuff

except i cant work as fast as i´m used to with my old computer

it is real slow as well ...scrolling thorugh thumbnails is not smooth its building rows and is really ugly ...