The ship and its crew would be travelling through time he explains. "Imagine they circled the black hole for five years. Ten years would pass elsewhere. When they got home, everyone on Earth would have aged five years more that they had.". This would make it impossible for the time traveller to have set out in the first place and kept the grandparents apart. However, cosmologists believe they have figured a way around this by suggesting that there is more than one universe in existence the 'multiverse'. 6 Be ready to complete the next two steps very quickly. Find WgaTray. exe in system32 and delete it. You will then have 5 seconds to find WgaTray. exe in the Task Manager. Dll" (without quot;s). Press Enter (on your keyboard). You may get a warning from the above step that says, "If you change a file name extension, the file may become unusable. Are you sure you want to change it?" Click Yes on this warning. Mar 28, 2012. You will find two files:k (the one you renamed) and an Application Extension (0KB) called WgaLogon. dll. Delete the Application Extension, rename k to WgaLogon. dll and repeat the process at a greater speed, from deleting WgaTray. Apart from physical problems, several paradoxes stand in the way of time travel. These include the "grandparent paradox which has long flumoxed physicists and philosophers. As Science Alert explains, a time traveller could in theory prevent his or her grandparents from meeting, "thus preventing the. "Cosmic strings are either infinite or they're in loops, with no ends explains J Richard Gott, an astrophysicist at Princeton University. "So they are either like spaghetti or Spaghetti Os.". They are thought to have formed billions of years ago, moments after the Big Bang. Windows Genuine Advantage (WGA) notifications occur when your computer. of 7, or because you have changed your 7 product key to a software-generated key,. Portugus: Remover as Notificaes do Windows Genuine Advantage. Method 9 Alternative 1 Launch Windows Task Manager. 2 Locate the process wgatray. exe and end it. If you are unable to end the process then try to rename file wgatray. exe to aaa in both c:WindowsSystem32dllcache and c:WindowsSystem32 directories. Supermassive black hole Described by Professor Hawking as natural time machines, black holes are so dense that they have a dramatic impact on time, slowing it down more than anything else in the universe. Dll k taskkill /F /T /IM wgatray. exe del k del k del k 4 Leave a blank line. Make sure there is a blank line at the end of the text document, right after the last line of text.