Altera RTE for OpenCL - Manual (Page 19)

Uninstalling the FPGA Board
To uninstall an FPGA board for Windows, invoke the
uninstall
utility command, uninstall the
Custom Platform, and unset the relevant environment variables. You must uninstall the existing FPGA
board if you migrate your OpenCL application to another FPGA board from a different Custom Platform.
To uninstall your FPGA board, perform the following tasks:
1. Following your board vendor's instructions to disconnect the board from your machine.
2. Invoke the
aocl uninstall
utility command to remove the current host computer drivers (for
example, PCI Express (PCIe) drivers). The RTE uses these drivers to communicate with the FPGA
board.
3. Uninstall the Custom Platform.
4. Unset the PATH environment variable.
5. Unset the AOCL_BOARD_PACKAGE_ROOT environment variable.
2-10 Uninstalling the FPGA Board
OCL005-15.0.0
2015.05.04
Altera Corporation Getting Started with the Altera RTE for OpenCL for 64-Bit Windows
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