Then i uninstalled generic bluetooth adapter ( device ) and scanned for hardware changes. only bth ( without the inf extension ) and bth.pnf is present.
Īfter reading the article i searched for "" or "bth.bak". However, when i am uninstalling the generic bluetooth adapter ( ie uninstalling the device ) and then scanning for hardware changes ( from the right-click pop-up menu ) ms bluetooth emulator appears for a fraction of a second ( under the generic bluetooth adapter ) and then disappears - and only the generic bluetooth adapter remain listed. Point to be noted : the code 19 error is present in both the cases - 1 ) with generic bluetooth driver ( after uninstalling broadcom driver ) and 2 ) after installing broadcom driver.Īs i said earlier, only the generic bluetooth adapter is listed and NOT the ms bluetooth emulator or anything else ( ie my case does NOT match with the attached thumbnail ). to delete upper and lower filters from the registry i need to know the class id / guid of my bluetooth hardware first - right?Īny other suggestions? thanks in advance. I do not know the class id of my built-in bluetooth hardware. i believe it is not the case as i vaguely remember the system automatically downloaded the latest bluetooth driver from broadcom after the upgrade.Ī quick googling of code 19 tells that it is essentially a registry error. I can not tell with 100% confidence that Windows 8 upgrade is responsible for that as i did not check whether bluetooth was working after the upgrade.
I have uninstalled and reinstalled latest bluetooth driver ( broadcom bluetooth 3 + hsb ) and also tried to repair the registry with freeware - but no success at all. the device manager lists bluetooth with an yellow exclamation mark ( code 19.windows can not start device.registry problem.blah blah blah ). my bluetooth has stopped working a couple of days ago.
0 kommentar(er)
