go to the Yosemite support section and apply the framebuffer patch for the XPS13 to get rid of all artifact (using platform id 2600006)
I don't have problem with wifi after sleep, which card do you use?
yes, i've modified the DSDT to get LID sleep (look thread on Yosemite forum, i will upload the final DSDT and config.plist)
i've bought the card from eBay, i think there is only one card with BCMZ chip
just for my curiosity, your machine have USB touchscreen? (you should see a device attached under USB hub), because mine is using an I2C touchscreen that's not currently supported by touch-base.com
ok.. so maybe just the first 9q33 (or 9q23) had the usb touchscreen...
hope touch-base will release a new driver soon
if you are interested, i've uploaded my config.plist and dsdt/ssdt-7 on the Yosemite thread
ok.. so maybe just the first 9q33 (or 9q23) had the usb touchscreen...
hope touch-base will release a new driver soon
if you are interested, i've uploaded my config.plist and dsdt/ssdt-7 on the Yosemite thread