Solve the Problem of 80072f0d in MSN under win7

Recently, some problems have occurred with the computer (notebook Lenovo k41a) graphics card (the new video card was just changed a week ago, but something went wrong in less than a week, Lenovo's quality is true ...), In XP, the computer cannot enter the operating system at all and keeps restarting (it may be related to too many drivers and system spam). So in a rage, the XP is formatted and the win7 flagship version is installed.

Unexpectedly, it was a big surprise that the computer could normally enter the win7 operating system. Apart from the fact that the video card was not driven, the screen was slow and everything was normal. As a result, we started to install some commonly used tools and software such as MSN and Office. The installation was smooth, but MSN was always unable to log on. It was really depressing, so we started the login battle of MSN.

1. MSN symptom description:

1) It can run normally;

2) enter the correct account and password, and prompt that the ID or password is incorrect. This indicates that the network is correct and MSN can communicate with the verification server;

3) enter the correct account and password, but always prompt a f0d error. Later, Google posted the MSN error code on the Internet and found many people who encountered similar problems, however, most of them are based on operating systems such as Vista and XP, and Microsoft also provides a general solution, which is roughly as follows:

· In the notification area of the taskbar, click the messenger icon and then click exit ";

· Clear Secure Socket Layer (SSL) cache, browser-> tool-> Internet Options-> content-> clear SSL

· Regsvr32 softpub. DL wintrust. dll

Ii. Solutions

1) I found that follow the above steps in win7. 3) the operation was useless at all. The error code 80072f0d of Google MSN on the Internet, most of the solutions provided were like this, not only sighing that the similarity rate is really high. In desperation, I had to carefully analyze how msn9 logs in? Why is the error code 80072f0d returned when the correct user ID and password are authenticated?

2) It is found that msn9 logon is trusted login, And the SSL channel is used, so it must be related to the certificate. For this reason, check the other computer in the office (win7, msn9 can log on normally) under the Trusted Root Certificate, two certificates are missing: generic root trust Ca and GTE cybertrust global root.

3) Ask a colleague to export the two certificates and then import them to the Trusted Root Certificate Authority on my computer. Restart MSN, enter the user ID and password, and click log in, look at the two little people and turn around there...

4) the logon is successful.

Iii. Minimize MSN to the bottom right corner

1) MSN under win7 cannot be minimized to the tray in the lower right corner, but you can modify the compatible running mode of MSN to XP or Vista.