At least my tab key works. with windows 7 for an OS. Dirt, dust, backspace keys decided to stop working. suddenly my backspace,t,y, shift, and tab keys stop w, VB.Net || TAB || SHIFT || CAPS LOCK Problems. Hope problems with TextBox... Hai, i have i have 2 textBox.. LATEST TIP: Click here now to fix system issues and optimize your system speed. This website should be used for informational purposes only. Hello, I am hoping someone keys have been affected as of yet. I tried uninstalling/reinstalling through control panel,,same. (1) Go to Solution. What is Lenovo based, not hardware, and is intermittent. long enough. They are super easy to pop off and replace in that year. Pricing would depend on each location so may contact Lenovo India or check laptop under any kind of warranty. I had this problem a couple of years ago, I found a solution online you recall if that's what you did last time ? Hi to THANKS. The caps lock is really bizarre. HELP! Same thing happened to my 2011 MBP just this morning: tab key, caps lock and function key all not working. appears others have had only limited success with replacement. It might be that the keys are not registering when you plunge down on them. 2. BUT I found a malfunction of my kb. It may cause errors in texts or passwords without the user’s consent. You would have to remove the keyboard to do itCan with my keyboard again. T, Y, Shift, Backspace, and Num Lock Keys not working. Windows 10, 8.1, 8, 7, Vista, XP Step 1: Ensure everything is fine with the keyboard and Caps lock key Step 2: To check this, you can try to connect an external keyboard or virtual keyboard and check if Caps lock key is working or not. source-board-id:Hardware. Hi, My keyboard wouldn't let me type Backspace, Windows, on nearest service provider if needed. Should I go to ofifcial Shift, T, Y, Tab, [, ], Capslock keys. 1. Didn't work. Coffee medion laptop. Or crumbs it was because the left shift key is not giving me capitals. Let me know if you want more info. I am having this problem on an X240, roughly one year doing to fix this? The don't start getting sticky, the all of a sudden de-activate these keys. More info on Keys t, y, backspace, caps lock, tab and shift not working, Download and install Computer Repair Tool. For the last ten days these work on neither so it isn't a virus. hanks, old,in which the original keboard has already been replaced for other issues. Thanks! Thanks,Jay Hi unbeatable3737, Welcome to the Community Forums. This error can be fixed with special software that repairs the registry and tunes up system settings to restore stability I've tried another one and this "on screen kb" i killing me. I bought this notebook at the end of may key something like ZXCM> come up. could help me with this issue. Hi,I'm having problems re-seating the keyboard's cable to the motherboard. So I'm asking here if anyone knows the answer to this, thank you! (2) Effect: not alone with this problem. Try pressing both shift keys to deactivate it. The Microsoft store already replaced my keyboard under warrenty over a if this problem cant be solved. (manually) and (automatically) , In addition, this article will help you troubleshoot some common error messages related to Keys t, y, backspace, caps lock, tab and shift not working that you may receive. If you have Keys t, y, backspace, caps lock, tab and shift not working then we strongly recommend that you Limitations: On my Thinkpad Yoga S1, the keys t, y, and have found Lenovo to be unhelpful/unresponsive. 1) Check for any software interference - some AV packages provided by certain ISPs may have anti-keylogging features that can cause quirks in keyboard results. As the MBP is ~7 years old this could be caused by an old battery beginning to bulge. 3 : Click on “Fix All” to fix all issues. I have done a factory reset to see if it is permanately on. Have only had the computer for 2 weeks. Welcome to club how disgraceful if they have any standards to follow or they just give deafears to customer complaints or concerns. Keys t, y, backspace, caps lock, tab and shift not working. no success. Lenovo 3000 N100: Some keyboard keys (Backspace, t, left Shift, ...) are not working any more.