Hi, and thanks for using JustAnswer.com.
Please try this: turn off your computer. Then turn it on, and right after the black screen with white text or the computer company logo disappears, press & release key F8 repeatedly until a menu appears, then you select Safe Mode with Networking (note: if there is no menu, then try the same steps again, but this time, press key F8 a bit earlier). Then login and click Start->all programs->accessories->system tools->system restore and restore the computer to any date before this issue has occurred.
Next, please go to Safe Mode with Networking again, then click below and click on Download Latest Version, to download and install the Malwarebytes Anti-malware software. Then scan your computer: http://www.filehippo.com/download_malwarebytes_anti_malware/
If that does not work:
Please click on Start->All Programs->Accessories, then right-click on Command Prompt and click on Run as administrator. Then type:netsh winsock reset , and press Enter.ipconfig /release , and press Enter.ipconfig /flushdns , and press Enter.netsh int ip reset netshlog.txt , and press Enter.Then restart the computer.
Open chrome and check. If needed,
Please let me know if there is still any issue later. Thank you.