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error code 80072F30 nokia lumia 630 620 610 600 710 720 730 700 830 820 810 800 930 920 910

 error code 80072F30 nokia lumia 630 620 610 600 710 720 730 700 830 820 810 800 930 920 910 possible problems and solutions Wrong DATE/TIME Edit menu > settings > date+time. Inconsistency between the Internet APN on your SIM and the access point in the customer's data plan  Update the access point  phone menu > settings > access point > add https://expertcentre.nokia.com/en/articles/faqs/Pages/Error-Code-80072F30-when-Synchronizing-Mailbox-on-Windows-Phone-8.aspx

Mac OSx Wifi airport fix - hackintosh (Mountain Lion, Mavericks)

Fixing Wi-Fi Issues on Mac OS X Hackintosh (Old) If you are experiencing issues with Wi-Fi on your Mac OS X hackintosh, you may find that the Wi-Fi airport is not working or is not showing any available networks. Here's a quick fix to help you get back online: Method 1: Reconfigure Wi-Fi Settings Go to System Preferences and select "Network". Select the Wi-Fi network and click on "Open Network Preferences". Select the Wi-Fi device. Click on the cog icon (located near the plus and minus icons) at the bottom of the box. Select "Make Service Inactive". Click on the minus (-) icon to delete the Wi-Fi network. Re-add the Wi-Fi device using the plus (+) icon. Click on "Apply" to save the changes. Other method: Install the latest drivers for your Wi-Fi device Reboot your computer. Related Searches: Mac OS X Mountain Lion Wi-Fi Fix Mac OS X Mavericks Wi-Fi Fix Wi-Fi Issues on Mac OS X Hackintosh ...

Use -option+S- at boot to enter in the single root mode.

Use -option+S- at boot to enter in the single root mode. run those commands To set in read and write the / # mount -o update / /sbin/mount -uw / # cd /Library/Preferences # rm com.apple.loginwindow.plist # rm com.apple.windowserver.plist # cd /Library/Caches # rm -r * # cd /System/Library # rm Extensions.mkext # cd /System/Library/Caches # rm -r * # reboot

FIX Fatal error: Call to undefined function filter_var() - filter_var alternative

Fatal error : Call to undefined function filter_var() http://php.net/manual/en/function.filter-var.php This function is available only for PHP 5 >= 5.2.0 http://php.net/manual/en/filter.filters.sanitize.php <?php /*fix for older php version*/ if (!function_exists('filter_var')){ define(FILTER_VALIDATE_EMAIL,'/^[A-Za-z0-9-_.+%]+@[A-Za-z0-9-.]+.[A-Za-z]{2,4}$/'); function filter_var($string, $filter_type) { if ( preg_match( FILTER_VALIDATE_EMAIL, $string ) ) { return true; } return false; } } $val = 'argento@emailsamplex.com'; if (filter_var($val, FILTER_VALIDATE_EMAIL) === false) { die("$val wrong email");} echo 'ok';