2020. 2. 22. 04:20ㆍ카테고리 없음
Please note I am an individual, not Dell and not an organisation and as a consequence don’t have access to all Dell Hardware to test. IntroductionThis guide is for older Dell Systems (.
Hi Dan, thanks for your reply.Yes, indeed, I installed the two drivers listed in Dell support page for keyboard issues, both somehow in connection with the touchpad (one from 2013, the other one Jan 2014, you can see the two of them under 'Mouse, Keyboard and Input Devices' here - ). I don't know if they had already been updated before, or yesterday by me when I was looking for solutions, but even after installing them, the issue remained.I read somewhere about the memory and disk usage.
But in my case memory was never above 30%, CPU was rather low, and disk usage remained below 5%, so it doesn't seem to be connected to that.I'll try tonight unistalling all drivers and trying again. But since the issue started a week ago (and after windows update), not sure the driver has anything to do. Click to expand.I get scroll lag every now and then, and very rare keyboard lag.
I've always assumed (as you confirmed) that it's another process slowing things down. You might try (when you're offline and safe) disabling Windows Defender and its antivirus scans and seeing if that fixes anything.
Sometimes when I get a hint of lag out of nowhere, it's because the malware scan is running. That, or one of Windows's other automated background processes, is probably the culprit. Also, make sure that you disable every power-saving mode you can find (some of which don't work in safe mode), since one of those might be putting you in some sort of permanent throttled state.But basically, yeah, that shouldn't be happening.edit.
Also, have you installed any printer or peripheral drivers? If so, try disabling them.
Printer drivers especially can interact badly with things. Thanks peterf! Only seems to be a few of us Ivy owners on here now.Im wondering if youve experienced the problem im having.Back when I got the laptop, it had Windows 8. I could go to the battery icon on the taskbar and select different Power Plans. Something like, 'Power Saver', 'Balanced', High Performance'.I could really tell the difference between 'Power Saver' and 'High Performance', especially when playing my favourite game: Star Wars- The Old Republic. It would run very slow on minimum graphics setting on 'Power Saver', but would run great on medium graphics settings on 'High Performance'.After installing Windows 8.1 it seems to me like there is now no difference in performance between the three Power Plans. My game runs very slowly, even on minimum graphics settings on the 'High Performance'; its almost unplayable.It seems to me like all the Power Plans are 'Power Saver'.If you have any ideas, such as registry tweaks etc, I would be eternally grateful!On a side note:I am trying to get a Haswell out of Dell.
I have had the screen and motherboard replaced once due to IR issues and coil whine. The issues both exist on the replacement parts, so I need to ring again and get them replaced. How many times do the parts get replaced before Dell send a new machine out? Will it definitely be a Haswell they send out? XPS 12 9Q33 owners with Synaptics trackpadsEnable middle clickOpen Dell TouchPad settings and go to multi finger gestures. Disable the 3 finger click gesture.Open RegeditHKLMSOFTWARESynapticsSynTPDefaultsSet 3FClickAction to 4Set 3FingerPressButtonAction to 4You can try setting 2FClickAction1FInLeftButtonAnd1FInRightButtonZone to 4.
This looks like it's supposed to mean what happens if you click with 2 fingers where 1 finger is on the left button and 1 finger is on the right button. I set it to 4 (middle click) but it doesn't seem to actually do the middle click. Doing that kind of click does a middle click on the ty Cypress trackpad on the 9Q23 and on physical buttons on many laptops (with a registry tweak) Oh well.HKCUSoftwareSynapticsSynTPTouchPadRMIHID2cSet 3FingerPressButtonAction to 4Log off then back in. Middle click!!! I can't believe it took me this long to finally figure it out but I've found a way to make the Cypress trackpad on the XPS 12 9Q23 slightly less ty!A good trackpad like Synaptics will disable the trackpad for some small amount of time when pressing a keyboard button and then re-enable it. The Cypress trackpad does this, but does it poorly. It won't re-enable the trackpad until some amount of time after you last used the keyboard BUT only if you aren't touching the trackpad.
It makes it VERY annoying.But I finally found a way to fix this stupid behavior!HKLMSoftwareCypress Keyboard Filter DriverPhysicalDisableTrackpadWhenKeyboardActive = 0HKLMSoftwareCypress TrackPad DriverPhysicalPalmRejectKeyboardButtonGuardCancelTimeMSecs = how long after you last press a keyboard button before the mouse will register a mouse CLICK. If you set this to 3000 and press a button on your keyboard then for the next 3 seconds clicking the mouse will do nothing. I set this to 250 and it works well.Finally this trackpad is SOMEWHAT usable now! Hey guys,So I've had the laptop for over a year now (about a year and 4 or 5 months) so I'm past my warranty, I still love the laptop but the screen burn issue is becoming very frustrating, if I stay on a screen for just 5 minutes I suffer pretty bad ghosting. I saw this article from pc world saying they were aware of the issue and were replacing screens even when out of warranty, I was wondering if anyone had the same issue and if so if they'd contacted Dell and gotten any sort of response?Cheers guys.
I've lost count on how many screens I've been through. At least six, maybe seven. I also had the entire machine replaced.
So I feel like I have a bit of experience commenting about the image retention issues that have plagued the XPS 12.Last week I got another screen that I was explicitly told was a newer model. At this stage it has NO IMAGE RETENTION. I know what to look for and I have yet to see any indication that there will be a future problem. Every other screen I have used has shown some sign of IR even when they were new. I have attached an image here that details the part numbers from the last 3 panels I have received. The newest screen does not have an A01 to indicate a new revision but the entire part number is new so I'm guessing it isn't a revision but actually a new part altogether.Hopefully this new screen model will go the distance!
Dell Xps 12 I7
I'll update if any image retention begins to appear.