Search bar goes down automatically - Microsoft Community

dear community,

i have problem search bar can type in text half second , automatically goes down again , no search results shown. can virus?

i hope can fix this,

edward

hi edward,

to resolve issue, suggest download , run the start menu troubleshooter. after you've completed troubleshooter, restart computer.

for additional troubleshooting steps, refer following link: troubleshoot problems opening start menu or cortana.

if issue persists, use system file checker tool repair missing or corrupted system files. steps on how run system file checker tool, check following link: use system file checker tool.

let know how goes assist further. 

Windows / Windows 10 / Cortana & search / PC