The computer always prompts that the verification code is always wrong, and the verification code is wrong.

Many friends have encountered the problem that the verification code is always wrong in the page, and the verification code is still incorrect regardless of the replacement of the verification code image. Really affect the mood, then Xiaobian summed up some of the reasons and solutions for causing the verification code to always be wrong, I hope to help everyone! The reason and solution for the verification code error: The first type: use the full-width character to input the verification code. The input recognition characters of almost all web pages are half-width characters, that is, English characters. When inputting the verification code, inputting the full-width character webpage is not recognized. When encountering the verification code is always an error problem, please carefully check the character mode used in the input method; the solution: adjust the input method to the half-angle input state, usually click the right mouse button in the input method status bar, Can see the option of full-width and half-width switching, the difference between full-width and half-width, such as full-width character abcd, half-width character abcd; second: beyond the verification code input valid time, most verification code pages are set with verification code valid time, usually 45 seconds, when the user stays on the page and does not perform the verification code operation for more than 45 seconds, the current verification code is invalid, and the page needs to be refreshed to input correctly; Solution: try to ensure the input within the valid time of the verification code, usually 45 seconds. Left and right, if the valid time is exceeded, please press F5 to refresh and then re-enter; third: I E browser cookies are blocked. When IE browser "Privacy" is set to the highest, all cookie files from the web page will be blocked, resulting in the inability to exchange necessary data with the web server. Solution: Open IE browser, Click on the “Tools>Tools——>Select"Internet Options"——>Switch to “Privacy"tab——>under “Settings" Pull down the slider and adjust the privacy settings to “&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&& The plugin has been tampered with or corrupted, causing the input verification code to always be wrong; Solution: Click “Start”Menu——>Select"Run”——> Enter “regsvr32 jscript. Dll” (without quotes), press the Enter key, the system prompts & ldquo;jscript.dll DLLRegisterServer success & rdquo;, click OK & mdash; & mdash; > click again & ldquo; Line ”——>Enter“regsvr32 vbscript.dll ”, press Enter, the system prompts “vbscript.dll DLLRegisterServer succeeds>, click OK ——> IE repair, try to refresh the page and re-enter the verification code; summary: If the above method still can not solve the problem of verification code error, please use 360 ​​security guards, Kingsoft Internet Security and other anti-virus software for a full scan to remove the Trojan virus present in the system.