All Forums  GQ Electronics Forums  3. GQ EMF EF Meter RF Spectrum Power Analyzer  No se reconoce el dispositivo USB

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Screensize: 640 x 480 800 x 600 1024 x 768 1280 x 1024 UserName: Password: Format Mode: Basic  Help  Prompt  Format: Font Andale Mono Arial Arial Black Book Antiqua Century Gothic Comic Sans MS Courier New Georgia Impact Lucida Console Script MT Bold Stencil Tahoma Times New Roman Trebuchet MS Verdana   Size 1 2 3 4 5 6   Color Black Red Yellow Pink Green Orange Purple Blue Beige Brown Teal Navy Maroon LimeGreen Message: * HTML is OFF * Forum Code is ON Smilies [quote][i]Originally posted by sinser[/i] [br]Hello. I am writting from Huelva, Spain. My english is what you can read, sorry for that. I have a little trouble here [img]uploaded/sinser/2025070609280420250706180112_0000000198.png[/img] Sorry but i don't have exactly the error/notification message in english so i think it is better that i write it like it is showed. I research it in the system, a little. The Device Manager (Administrador de dispositivos, in the capture) not show Ports now when i connect the GMC-390v2. [img]uploaded/sinser/2025070609313720250706183055_mmc_0000000202.png[/img] But in "controladoras de bus serie universal" appears the error [img]uploaded/sinser/2025070609335720250706183329_mmc_0000000203.png[/img] "Dispositivo USB desconocido (Error de solucitud de descriptor de dispositivo)" PLOP! [?] The drivers was installed: [img]uploaded/sinser/2025070609384120250706174548_DRVSETUP64_0000000192.png[/img] The EF radiation detected is 150-160 V/m the whole time with AC and 77-78 V/m with battery. If somebody knows how to fix a thing like that, any help in this line will be welcome. Thanks in advance. [/quote]    Insert an Image File Check here to include your profile signature.