public static string GeServiceTag() { try { string ret = Win32_BIOSReader.Read().SerialNumber; if (ret != null) { if (ret.Length > SERVICE_TAG_SIZE) { ret = ret.Substring(0, SERVICE_TAG_SIZE); } else { string strDefault = "1234567"; ret = ret + strDefault.Substring(0, SERVICE_TAG_SIZE - ret.Length); } return(ret); } else { return("0000000"); } } catch (Exception ex) { CommonTools.HandleException(ex); return("1234567"); } }
public static string GetManufacturer() { Win32_BIOS bios = Win32_BIOSReader.Read(); if (bios != null && bios.Manufacturer != null) { return(bios.Manufacturer); } else { return("Unknwon"); } }