The current cyber situation of your PC is very simple. You have Trojan on your board named as HomePageDefSrv.exe and being a non-technical user, you are totally unaware of how to get rid of it. This is an Online parasite and such infection are not only dangerous for System functionality but it is also a concern for the data security. You need to take immediate action instead because this could lead to total havoc on your work-station and makes it totally functionless.
HomePageDefSrv.exe is not something that shows commercial notification and pop ups but it mostly targets the internal settings of PC so that its users starts facing performance related issues. Several important apps including browser starts freezing and gets crashed on regular basis. Though it may look like a legitimate System file with proper extension however this is a spam and underestimating this immense threat can easily turn out be a huge mistake. If you don’t uninstall it in the initial stage, you will witness its extreme negative effect that will be totally out of your control. HomePageDefSrv.exe starts corrupting so many other legitimate files and programs and leads to its malfunctioning. The anti-virus and security firewall gets disabled without your permission and several suspicious arbitrary files are downloaded at the backdoor. The browser gets full of plug-ins and add-ons that tries to collect sensitive information such as IP address, bank account details, password, and so on.
Due to the presence of HomePageDefSrv.exe, several important System features and apps automatically gets blocked. It tries to create panic in user by showing bogus error messages and security alerts. Be aware that this vermin usually comes in the PC by attaching its files with other freeware, apps etc. so it is very important to be attentive regarding what you are downloading in your PC.Any suspicious modifications in your PC should be taken in consideration and you must take early steps to remove HomePageDefSrv.exe immediately.