cmd.CommandText = "UPDATE tbl_pcinfo set SAPAnlagenNr = '" & _
  SAPAnlagenNR_Box_aendern.Text & "', ServiceTag = '" & _
  ServiceTag_Box_aendern.Text & "', HDD = '" & Festplatte_Box_aendern.Text & _
  "', RAM = '" & Ram_Box_aendern.Text & "', geaendertAm = " & Format( _
  Date.Today, "#yyyy-MM-dd#") & "," & "Gebaeude = '" & _
  Gebaeude_Box_aendern.Text & "', Saeule = '" & Saeule_Box_aendern.Text & "'," & _
  "CPUBezeichnung = '" & CPUBez_Box_aendern.Text & "', CPUTakt = '" & _
  CPUTakt_Box_aendern.Text & "', CPUKern = '" & CPUKern_Box_aendern.Text & "'," & _
  "Bemerkungen = '" & Bemerkung_Box_aendern.Text & "' where PCName = '" & _
  PCName_Box_aendern.Text & "'"

Lebe lange und in Frieden