Int size = this.GetReaderListBufferSize()
retrieving the list of smartcard readers. Make sure a context has been established before Return (this._lastErrorCode = SmartcardErrorCode.None) IntPtr.Zero, IntPtr.Zero, ref this._context) (SmartcardErrorCode)UnsafeNativeMethods.EstablishContext(ScopeOption.System, Static internal extern uint ListReaders(SmartcardContextSafeHandle context, string groups, IntPtr reserved2, ref SmartcardContextSafeHandle context) Static internal extern uint EstablishContext(ScopeOption scope, IntPtr reserved1, If I look at it in Device Manager, it doesn't show up under the "Smart card readers" until a card is inserted, too (unless I go to View > Show Hidden Devices).ĭoes anyone know why this is or if there's a way to make sure it gets listed in my software? Strangely, the Alcor reader will only get listed when a Smart Card is inserted. It's been tested with a dozen or so models with no issues. Some of our systems will have 3 or 4 readers plugged in to a single computer. The code below will list all readers on a system and seems to work fine.
I just received a new laptop (HP EliteBook 8470p) that has a built-in Alcor Micro USB Smart Card Reader. NVIDIA NVIDIA MCP51 Serial ATA Controller Ralink Edimax 802.11n Wireless USB Adapter Microsoft Microsoft SideWinder X3 Mouse (IntelliPoint)Īdvanced Micro Devices AMD Radeon HD 6800 Series Intel Mobile Intel(R) PM965/GM965/GL960/GS965 Express PCI Express Root Port - 2A01Ĭorrupted By Alcor Micro Usb 2.0 Card Reader 1.0.145.I've had this software running in production for years and never seen this problem before. Qualcomm Atheros Qualcomm Atheros AR9002WB-1NG Wireless Network Adapter Realtek Audio Device on High Definition Audio Bus Microsoft VIA Rev 5 or later USB Universal Host Companion Controller Outdated or Corrupted drivers: 10/17 Device/Driver Scan performed on, Computer: LG R710-S.AP55V - Windows 7 32 bit Sony Ericsson Sony Ericsson 750 USB WMC OBEX Interface (COM6) Intel Port racine express PCI Intel(R) 82801FB/FBM PCI -2662 Intel(R) 82810 Graphics Controller (Microsoft Corporation) Intel Intel(r) AIM External Flat Panel Driver 5 Texas Instruments Texas Instruments PCI-4510 CardBus Controller ALCOR MICRO USB CARD READER WHAT IS IT FOR SERIAL ALCOR MICRO USB CARD READER WHAT IS IT FOR SERIAL.
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