To check the processor utilization or the kernel memory status, press the CTRL + ALT + DEL keys simultaneously. Processor Utilization at 100% in Task Manager: The processor seems to be working overtime and/or slowly.It is also not uncommon to experience delays in the operating system loading to the desktop. Slow Computer Response: The computer may seem to 'lock up' or run slow during regular use.Browser Redirects, Popups, Homepage Changes: The browser may suddenly redirect to an unknown website, or a previously set home page may change without warning or input.

Various symptoms can be associated with malware, so any one (or a combination) of the following symptoms could be good indicators of malware infection. Most measures for protecting against malware focus on ways to make Internet browsing more secure. Most malware infections stem from Internet activity which include downloading files or even browsing Internet sites. Malware has become the name for any type of malicious software such as spyware, adware, or viruses that harm your computer's performance or security. What is Malware and How Do I Know if My Computer is Infected? Install the Latest Anti-Malware Software to Protect Your Computer.Ensure that Microsoft Security Features are Enabled.Run the Microsoft Malicious Software Removal Tool (MSRT).Register Your Dell Factory Installed Security Software.Determine if Security Software is on Your Dell Computer and Get Support.What is Malware and How Do I Know if My Computer is Infected?.

Microsoft windows malware removal tool