Hi, I have this Hp 8710 OfficeJet Pro printer. When I connect it to my router and try to use it, on the printer, it says that connected but on the computer, it keeps displaying ‘hp 8710 is offline.’ How to fix this error?

Hi! Today I was using Oracle, but I was unable to run diagnostics. How to run diagnostics in oracle apps r1? Please help me with this.

I generally use Google Chrome browser, but yesterday when I opened it, I found this Bing provided search on the home page of Chrome. I searched for it and came to know that it is some virus. I have Windows10 installed on my computer. How can I remove this virus or how to uninstall bingprovidedsearch?

I was access to Avast secure line VPN 2months ago but I face some issues regarding it. Therefore I want to know the following:

• Why is my Internet connection slower?
• Why my Gmail and Live Mail send me suspicious activity alerts when I connect to Avast secure line VPN?
• How can I ask for help?

I was installed Avast Antivirus program 24 months back and now I want its new version. So, I have the following Question:

• What procedure should I follow to update my current Avast Antivirus program version to the latest version?
• Is it necessary to uninstall a previous version of Avast Antivirus before installing a new version?

I was accessing Avast secure line on my PC since 15months ago and was getting a positive experience from it. Therefore I want to know what is Avast cleanup premium and How can I improve the performance on my PC And how does it determine the rating for unnecessary programs?

I am planning to install Avast Anti track premium; therefore, I want to know the following:

• What is Avast Anti track premium?
• Does Avast Anti track premium block ads?
• How can I install Avast Anti track premium?

I want to access Avast secure line on my pc so, I want to know the following information:

• Is Avast secure line free?
• How do I activate Avast Antivirus 2019?
• Is Avast secure line safe?

How do I fix Task Scheduler 0x41301? What is it?

I lost one of my important files. How can I get that back? Please help me to system restore my computer.