Vista system partition problem solving skills

You may find a strange phenomenon is that the partition must be 3+1 format under vista, although we can use third-party software to convert it to 1+1. So what is the speciality of partitioning in vista? Question: When reinstalling the system, format the new hard disk (the previous hard disk has a problem, it is new). There are 3 primary partitions and one logical partition. So when I installed the system, I saw that this situation was divided into a partition. The other three partitions are partitioned after entering the system, and three primary partitions (including the C drive) appear in the system partition. Then the three main partitions, is it normal? The more the main partition, the better, or the only one is better? What is the solution to this problem? Solution: 1. “Start”->“Run”- > Type “proxycfg –d” and press Enter. At this point, confirm that the problem is solved. If not, do the following (double-click the installer) 2. Click “Start”->Click“Run”- 〉Enter “net stop wuauserv” and press Enter. Rename the %systemroot% (that is, the system installation directory, the default is c:\\windows) under the Softwaredistrbution folder for SDOLD Click “Start”->Click“Run”->Enter“net start wuauserv” car. At this point, please confirm whether the problem is solved. If there is no solution, do the following 3. Click Start, click Run, type notepad C:\ egister.bat and press OK. Select Yes. 4. Please copy the following to register.bat This regsvr32 /s urlmon.dll regsvr32 /s Shdocvw.dll regsvr32 /s Msjava.dll regsvr32 /s Actxprxy.dll regsvr32 /s Oleaut32.dll regsvr32 /s Mshtml.dll regsvr32 /s Browseui.dll regsvr32 /s Shell32.dll Regsvr32 /s jscript.dll regsvr32 /s msxml.dll regsvr32 /s msxml2.dll regsvr32 /s msxml3.dll regsvr32 /s wuapi.dll regsvr32 /s wuaueng.dll regsvr32 /s wuaueng1.dll regsvr32 /s wuauserv.dll regsvr32 /s wucltui.dll regsvr32 /s wups.dll regsvr32 /s wuweb.dll regsvr32 /s iuengine.dll regsvr32 /s softpub.dll regsvr32 /s initpki.dll regsvr32 /s mssip32.dll ttrib -h -s -r %windir% \\system32\\catroot2 attrib -h -s -r %windir%\\sys Tem32\\catroot2\\*.* 5. After copying, please close this notebook. Select Yes to save this file. 6. Click Start, click Run, type C:\ egister.bat to run this file. At this point, confirm that the problem is solved. If there is no solution, do the following. 7. Click “Start”->Click“Run”- 〉Enter “net stop cryptsvc” and press Enter. Rename the Catroot2 folder under %systemroot%\\system32 to oldcatroot2 Click “Start”->Click“Run”->Enter“net start cryptsvc” and press Enter. At this point, confirm whether the problem is solved. If there is no solution, do the following. 8. Temporarily uninstall the installed firewall program on the computer (not close the program, the program may not close its service)