I changed the unique add_device.Php (posted above) so that it outputs the new tool identity/host identity that can then be captured and used to feature graphs to that host <a href=https://coderzpro.com/certified-a-level-tutors/><b>A LEVEL PHYSICS</b></a>. If the added tool already exists, then it outputs the prevailing host/device identification instead as a way to keep away from duplicates.

I changed the original add_device.php (posted above) so that it outputs the new device ID/Host ID which can then be captured and used to add graphs to that host. If the added device already exists A LEVEL PHYSICS then it outputs the existing host/device ID instead so as to avoid duplicates.

У вас какой софт установлен изначально? Драйвера и родная прошивка могут конфликтовать между собой. Проверьте параметры настроек, насколько они совместимы. Значение 0.00 вообще, при ошибке сервера выдаёт.