Hello. Today, I foolishly installed search.ivdi.org which overridden my internet explorer. I uninstalled this from the control panel > devices and features. However, it the ivdi.org still overrides my internet explorer. Have I done the uninstalling procedure wrong? Can I still do something about it? Also, the windows task manager on safe mode displays two instances of csrss.exe, having different memories. I checked command prompt using the "Dir csrss.exe/s" command, and it told me that I have 1 file with 7,680 bites, under the directory "C:¥Windows¥system32". Is there a problem here such as one of them is a malware? I have a: Windows 7 (CPU) Intel Core i5-2401M, 2.3GHz (OS) WIN7 Premium Thanks in advance.