# Framework Laptops are now Thunderbolt 4 certified **URL:** \ **Category:** Blog\ **Created:** [November 7, 2022, 7:09pm UTC](https://community.frame.work/t/framework-laptops-are-now-thunderbolt-4-certified/24504 "2022-11-07T19:09:55Z")\ **Posts on this page:** 1\ **Showing post:** 19
**Author:** ![Iann\_C](https://avatars.discourse-cdn.com/v4/letter/i/c5a1d2/32.png) [@Iann\_C](https://community.frame.work/u/Iann_C)\ **Post date:** [November 8, 2022, 6:11am UTC](https://community.frame.work/t/framework-laptops-are-now-thunderbolt-4-certified/24504/19 "2022-11-08T06:11:13Z")
- This is a very good news. Intel 12th gen definitely needs BIOS update ASAP. The current is not bad, it works. But since this is a brand new CPU architecture I am certain we will get many improvement in stability and performance from intel microcode. Especially on Linux I and others get microfreezes of all sorts(see forum). Would be nice to be able to deactivate the last E-core (All of them) to test for stability. - Concerning thunderbolt it is very welcome aswell, hopefully it will resolve issues like moderne usb charger bugging. Those certifications are certainetly very difficult, but within those thousands of test, there is maybe the case where the power adapter disconnect 😉 - When every users is facing one single of those thousands tiny little bugs it makes the difference between your trashable Acer and an thinkpad, Appel or Framwork product. Keep on the good work Framework ! > [@\[TRACKING\] Charger connect and disconnect in a 2second Loop after wake up from sleep | GaN adaptative mini power](http://community.frame.work/t/charger-connect-and-disconnect-in-a-2second-loop-after-wake-up-from-sleep-gan-adaptative-mini-power/24098): > > It started with my 14 month Ugreen Gan adaptative mini power 65W charger that I used without a problem with thinkpad E590. It started to unconnect then reconnect, which is normal behaviour when you plug two device to the multi USB power supply. Also it does it One time , I guess to adapt the power but then it does it in a LOOP every 2 seconds it disconnect and connect power ! So I ordered an Anker power supply and it does the same thing after wakeup from sleep when I open the lead of my lapto… --- _[View the full topic](https://community.frame.work/t/framework-laptops-are-now-thunderbolt-4-certified/24504)._