Since yesterday I am facing a strange problem on my laptop, I usually hibernate my laptop and have been doing ever since I bought it 5 years ago but never had any problem with it at all, but just since yesterday I noticed that when I wake up my laptop from hibernation by pressing the power button and start using firefox only google.com and a few other sites are accessible but a few specific set of sites is not accessible i.e. Quora.com and it shows server error for all such inaccessible sites on all the browsers as well. If I restart my laptop then those sites are accessible again. Also if I use an online proxy to visit these inaccessible site and then reopen them directly on the browser then they start working fine?
I haven't seen such strange issue anytime before !!
can you tell me what is this mystery?
btw, I'm using win7, 64bit and no extra antivirus program other than the one provided by win7
Edited by Rachelove, 26 September 2017 - 08:32 AM.