Windows 10: Le pc Dell XP

Le disque dur sur le pc Dell XPS n'est pas comme sur les autres pc:; marque Toshiba ; en cherchant sur Toshiba, j'ai vu différents HD et surprise 3 autres HD ...pour Dell! Je ne peux pas le remplacer par un autre HD connexions différentes! comme sur une autre marque, j'ai essayé de l'enlever et mon pc démarre quand même sur un lecteur de backups etc... Je ne trouve aucun technicien de cette marque couteuse et réputée ? à une certaine époque!Tout cela me parait bien inhabituel. Qu'en pensez-vous ??

:)

 

Bug in windows bluetooth le GetGattServicesAsync method

The problem description:
Sometimes it is not possible to get some response from the method GetGattServicesAsync with the parameter BluetoothCacheMode.Cached or BluetoothCacheMode.Uncached. Only the windows restart helps to reconnect the le device and to get the services from the le device.

We use Windows.Devices.Bluetooth.dll with .Net Framework 4.6.1 to build the class library.
The Windows PC shall connect the Bluetooth le device.

Steps for the problem reproducing:

1. Discovery the devices with the determined service
   
2. Call the method FromBluetoothAddressAsync with the Bluetooth address of LE device
   
3. BluetoothLEDevice is found
   
4. Pair the LE device with desktop:
   
   
5. Check the connection status. If the status connected, call the method GetGattServicesAsync(BluetoothCacheMode.Cached)
   
6. Sometimes is not possible to get the response from GetGattServicesAsync. After 30 seconds we cancel the task, dispone BluetoothLEDevice, unpair and try to reconnect le device. The reconnection is failed and only the Windows restart helps to establish the connection to the le device.
   

PC:

• Dell Precision 5530
  
• Bluetooth adapter Qualcomm QCA6174A
  
• Windows 10 Enterprise (1803)
  
• Version 10.0.17134 Build 17134.590
  

LE Device:

• Bluetooth 4.2
  

 

Dell XPS 13 9333 - Windows couldnt not complete the installation, to install windows on this computer, please restart the installation

According to Dell's official Windows 10 Creators Update page, the Dell xps 13 9333 is not listed as tested:

http://www.dell.com/support/article...-to-windows-10-creators-update?lang=en#XPS-NB



You can try a manual upgraded as suggested in my previous reply using the ISO in addition to the 12 steps before upgrading.

 

Dell XPS M170 motherboard

If anyone has spare parts for sale for a Dell XPS M170 I need the motherboard. The adapter is loose and won't take a charge. If anyone has suggestions, please help.