the first two pictures are from me manually removing and loading the drivers then checking to see if the device shows.
the last picture is right after i did the steps you explained
the first two pictures are from me manually removing and loading the drivers then checking to see if the device shows.
Is there a reason you started a new Topic?
It’s unclear where you stand or what you’re attempting to do. Did you attempt the steps I listed in the last post? If so, what was the result?
I see you’re trying to provide some information in the screenshots but it’s unclear what the order is of the screenshots or what you’re trying to convey overall as there’s no context.
im sorry for the new topic but it was telling me i had reached my limit of replies to the topic
i did everything you suggested
the results where the program could not connect to the laser
I want to confirm.
You ran these commands?
sudo rm -R /Library/Extension/CH34xVCPControlDriver.kext
sudo rm -R /Library/Extension/CH34xVCPDriver.kext
sudo rm -R /Library/Extension/usbserial.kext
sudo rm -R /var/db/receipts/com.wch.ch34xinstall.mykextdir.pkg.bom
sudo rm -R /var/db/receipts/com.wch.ch34xinstall.mykextdir.pkg.plist
sudo rm -R /var/db/receipts/cn.wch.pkg.CH34xVCPDriver.bom
sudo rm -R /var/db/receipts/cn.wch.pkg.CH34xVCPDriver.plist
You then reinstalled the CH340 linked from this site?
CH340 Drivers for Windows, Mac and Linux (gogo.co.nz)
Did you double-click on the CH34x_Install_V1.5.pkg file to install it?
Can you run these commands in Terminal and return output?
ls /Library/Extensions
ls /System/Library/Extensions
ls /dev/*usb*
yes i ran the commands
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coreys-MBP:~ coreywalker$ ls /Library/Extensions
ACS6x.kext CH34xVCPDriver.kext
ATTOCelerityFC8.kext CIJUSBLoad.kext
ATTOExpressSASHBA2.kext CalDigitHDProDrv.kext
ATTOExpressSASRAID2.kext HighPointIOP.kext
AppleMobileDevice.kext HighPointRR.kext
ArcMSR.kext PromiseSTEX.kext
BJUSBLoad.kext SoftRAID.kext
CH34xVCPControlDriver.kext usbserial.kext
coreys-MBP:~ coreywalker$ ls /System/Library/Extensions
ALF.kext
AMD10000Controller.kext
AMD7000Controller.kext
AMD8000Controller.kext
AMD9000Controller.kext
AMD9500Controller.kext
AMDFramebuffer.kext
AMDMTLBronzeDriver.bundle
AMDRadeonServiceManager.kext
AMDRadeonVADriver.bundle
AMDRadeonVADriver2.bundle
AMDRadeonX4000.kext
AMDRadeonX4000GLDriver.bundle
AMDRadeonX4000HWServices.kext
AMDRadeonX5000.kext
AMDRadeonX5000GLDriver.bundle
AMDRadeonX5000HWServices.kext
AMDRadeonX5000MTLDriver.bundle
AMDRadeonX5000Shared.bundle
AMDRadeonX6000.kext
AMDRadeonX6000Framebuffer.kext
AMDRadeonX6000GLDriver.bundle
AMDRadeonX6000HWServices.kext
AMDRadeonX6000MTLDriver.bundle
AMDRadeonX6000Shared.bundle
AMDShared.bundle
AMDSupport.kext
Apple16X50Serial.kext
AppleACPIPlatform.kext
AppleAHCIPort.kext
AppleAPIC.kext
AppleAVEBridge.kext
AppleActuatorDriver.kext
AppleAfterburner.kext
AppleBCMWLANBusInterfacePCIe.kext
AppleBCMWLANCore.kext
AppleBacklight.kext
AppleBacklightExpert.kext
AppleBluetoothDebug.kext
AppleBluetoothDebugService.kext
AppleBluetoothModule.kext
AppleBluetoothMultitouch.kext
AppleBluetoothRemote.kext
AppleBusPowerController.kext
AppleCameraInterface.kext
AppleConvergedIPCOLYBTControl.kext
AppleConvergedPCI.kext
AppleCredentialManager.kext
AppleEFIRuntime.kext
AppleEffaceableNOR.kext
AppleEffaceableStorage.kext
AppleEmbeddedOSSupportHost.kext
AppleFDEKeyStore.kext
AppleFIVRDriver.kext
AppleFSCompressionTypeDataless.kext
AppleFSCompressionTypeZlib.kext
AppleFWAudio.kext
AppleFileSystemDriver.kext
AppleFileUtil.kext
AppleGFXHDA.kext
AppleGraphicsControl.kext
AppleGraphicsPowerManagement.kext
AppleHDA.kext
AppleHIDALSService.kext
AppleHIDKeyboard.kext
AppleHIDMouse.kext
AppleHPET.kext
AppleHPM.kext
AppleHSSPIHIDDriver.kext
AppleHSSPISupport.kext
AppleHV.kext
AppleIRController.kext
AppleImage4.kext
AppleInputDeviceSupport.kext
AppleIntelBDWGraphics.kext
AppleIntelBDWGraphicsFramebuffer.kext
AppleIntelBDWGraphicsGLDriver.bundle
AppleIntelBDWGraphicsMTLDriver.bundle
AppleIntelBDWGraphicsVADriver.bundle
AppleIntelBDWGraphicsVAME.bundle
AppleIntelCFLGraphicsFramebuffer.kext
AppleIntelCFLGraphicsVAME.bundle
AppleIntelCPUPowerManagement.kext
AppleIntelCPUPowerManagementClient.kext
AppleIntelFramebufferAzul.kext
AppleIntelFramebufferCapri.kext
AppleIntelGraphicsShared.bundle
AppleIntelHD4000Graphics.kext
AppleIntelHD4000GraphicsGLDriver.bundle
AppleIntelHD4000GraphicsMTLDriver.bundle
AppleIntelHD4000GraphicsVADriver.bundle
AppleIntelHD5000Graphics.kext
AppleIntelHD5000GraphicsGLDriver.bundle
AppleIntelHD5000GraphicsMTLDriver.bundle
AppleIntelHD5000GraphicsVADriver.bundle
AppleIntelHSWVA.bundle
AppleIntelICLGraphics.kext
AppleIntelICLGraphicsGLDriver.bundle
AppleIntelICLGraphicsMTLDriver.bundle
AppleIntelICLGraphicsVADriver.bundle
AppleIntelICLLPGraphicsFramebuffer.kext
AppleIntelICLLPGraphicsVAME.bundle
AppleIntelIVBVA.bundle
AppleIntelKBLGraphics.kext
AppleIntelKBLGraphicsFramebuffer.kext
AppleIntelKBLGraphicsGLDriver.bundle
AppleIntelKBLGraphicsMTLDriver.bundle
AppleIntelKBLGraphicsVADriver.bundle
AppleIntelKBLGraphicsVAME.bundle
AppleIntelLpssDmac.kext
AppleIntelLpssGspi.kext
AppleIntelLpssI2C.kext
AppleIntelLpssI2CController.kext
AppleIntelLpssSpiController.kext
AppleIntelLpssUARTCommon.kext
AppleIntelLpssUARTv0.kext
AppleIntelLpssUARTv1.kext
AppleIntelMCEReporter.kext
AppleIntelPCHPMC.kext
AppleIntelSKLGraphics.kext
AppleIntelSKLGraphicsFramebuffer.kext
AppleIntelSKLGraphicsGLDriver.bundle
AppleIntelSKLGraphicsMTLDriver.bundle
AppleIntelSKLGraphicsVADriver.bundle
AppleIntelSKLGraphicsVAME.bundle
AppleIntelSlowAdaptiveClocking.kext
AppleKeyStore.kext
AppleLPC.kext
AppleLSIFusionMPT.kext
AppleMCCSControl.kext
AppleMCP89RootPortPM.kext
AppleMIDIBluetoothDriver.plugin
AppleMIDIFWDriver.plugin
AppleMIDIIACDriver.plugin
AppleMIDIRTPDriver.plugin
AppleMIDIUSBDriver.plugin
AppleMatch.kext
AppleMikeyHIDDriver.kext
AppleMobileFileIntegrity.kext
AppleMultiFunctionManager.kext
AppleMultitouchDriver.kext
AppleOSXUSBNCM.kext
AppleOnboardSerial.kext
ApplePlatformEnabler.kext
AppleQEMUHID.kext
AppleRAID.kext
AppleRTC.kext
AppleSDXC.kext
AppleSEPManager.kext
AppleSMBIOS.kext
AppleSMBusController.kext
AppleSMBusPCI.kext
AppleSMC.kext
AppleSMCLMU.kext
AppleSMCRTC.kext
AppleSRP.kext
AppleSSE.kext
AppleSmartBatteryManager.kext
AppleStorageDrivers.kext
AppleSystemPolicy.kext
AppleThunderboltDPAdapters.kext
AppleThunderboltEDMService.kext
AppleThunderboltIP.kext
AppleThunderboltNHI.kext
AppleThunderboltPCIAdapters.kext
AppleThunderboltUTDM.kext
AppleTopCase.kext
AppleUSBACM.kext
AppleUSBAudio.kext
AppleUSBCDC.kext
AppleUSBCommon.kext
AppleUSBDMM.kext
AppleUSBDisplays.kext
AppleUSBECM.kext
AppleUSBEEM.kext
AppleUSBEthernet.kext
AppleUSBEthernetHost.kext
AppleUSBMultitouch.kext
AppleUSBNCM.kext
AppleUSBNetworking.kext
AppleUSBPLCOM.kext
AppleUSBRealtek8153Patcher.kext
AppleUSBSerial.kext
AppleUSBTopCase.kext
AppleUSBWCM.kext
AppleUSBiBridge.kext
AppleUpstreamUserClient.kext
AppleVADriver.bundle
AppleVirtIO.kext
AppleVirtualGraphics.kext
AppleWWANAutoEject.kext
AppleXsanScheme.kext
Apple_iSight.kext
AudioAUUC.kext
BCMWLANFirmware4355_Hashstore.kext
BCMWLANFirmware4364_Hashstore.kext
BCMWLANFirmware4377_Hashstore.kext
BootCache.kext
BridgeAudioCommunication.kext
BridgeAudioController.kext
CellPhoneHelper.kext
CoreAnalyticsFamily.kext
CoreStorage.kext
CoreTrust.kext
DSACL.ppp
DSAuth.ppp
Dont Steal Mac OS X.kext
DriverKit
EAP-KRB.ppp
EAP-RSA.ppp
EAP-TLS.ppp
EndpointSecurity.kext
GeForce.kext
GeForceAIRPlugin.bundle
GeForceGLDriver.bundle
GeForceMTLDriver.bundle
GeForceVADriver.bundle
HFS.kext
HFSEncodings.kext
IO80211Family.kext
IO80211FamilyV2.kext
IOACPIFamily.kext
IOAHCIFamily.kext
IOATAFamily.kext
IOAVBFamily.kext
IOAccelerator2D.plugin
IOAcceleratorFamily2.kext
IOAudioFamily.kext
IOBDStorageFamily.kext
IOBluetoothFamily.kext
IOBluetoothHIDDriver.kext
IOBufferCopyController.kext
IOBufferCopyEngineFamily.kext
IOCDStorageFamily.kext
IODVDStorageFamily.kext
IOFireWireAVC.kext
IOFireWireFamily.kext
IOFireWireIP.kext
IOFireWireSBP2.kext
IOFireWireSerialBusProtocolTransport.kext
IOGraphicsFamily.kext
IOHDIXController.kext
IOHIDFamily.kext
IOImageLoader.kext
IONDRVSupport.kext
IONVMeFamily.kext
IONetworkingFamily.kext
IOPCIFamily.kext
IOPlatformPluginFamily.kext
IOReportFamily.kext
IOSCSIArchitectureModelFamily.kext
IOSCSIParallelFamily.kext
IOSMBusFamily.kext
IOSerialFamily.kext
IOSkywalkFamily.kext
IOSlaveProcessor.kext
IOSlowAdaptiveClockingFamily.kext
IOStorageFamily.kext
IOStreamFamily.kext
IOSurface.kext
IOThunderboltFamily.kext
IOTimeSyncFamily.kext
IOUSBAttachedSCSI.kext
IOUSBFamily.kext
IOUSBHostFamily.kext
IOUSBMassStorageClass.kext
IOUSBMassStorageDriver.kext
IOUserEthernet.kext
IOUserSerial.kext
IOVideoFamily.kext
KernelRelayHost.kext
KextAudit.kext
L2TP.ppp
Libm.kext
NVDAGF100Hal.kext
NVDAGK100Hal.kext
NVDAResman.kext
NVDAStartup.kext
NVMeSMARTLib.plugin
NVSMU.kext
OSvKernDSPLib.kext
PPP.kext
PPPSerial.ppp
PPPoE.ppp
Quarantine.kext
Radius.ppp
SMARTLib.plugin
SMCMotionSensor.kext
Sandbox.kext
System.kext
TMSafetyNet.kext
acfs.kext
acfsctl.kext
apfs.kext
autofs.kext
cd9660.kext
cddafs.kext
corecapture.kext
corecrypto.kext
eficheck.kext
exfat.kext
iPodDriver.kext
mcxalr.kext
msdosfs.kext
ntfs.kext
pmtelemetry.kext
pthread.kext
smbfs.kext
triggers.kext
udf.kext
vecLib.kext
watchdog.kext
webcontentfilter.kext
webdav_fs.kext
coreys-MBP:~ coreywalker$ ls /dev/usb
/dev/cu.usbserial-1420 /dev/cu.wchusbserial1420 /dev/tty.usbserial-1420 /dev/tty.wchusbserial1420
coreys-MBP:~ coreywalker$
and yes i doubble clicked to install it
I see what’s going on. I made a typo in the commands. Can you do one step at a time?
Run this in Terminal:
sudo rm -R /Library/Extensions/CH34xVCPControlDriver.kext
sudo rm -R /Library/Extensions/CH34xVCPDriver.kext
sudo rm -R /Library/Extensions/usbserial.kext
sudo rm -R /var/db/receipts/com.wch.ch34xinstall.mykextdir.pkg.bom
sudo rm -R /var/db/receipts/com.wch.ch34xinstall.mykextdir.pkg.plist
sudo rm -R /var/db/receipts/cn.wch.pkg.CH34xVCPDriver.bom
sudo rm -R /var/db/receipts/cn.wch.pkg.CH34xVCPDriver.plist
ls /Library/Extensions
Copy the output you get when you do this in a reply. Let’s make sure that’s good before proceeding.
ok
Last login: Tue Dec 27 01:25:25 on ttys000
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coreys-MBP:~ coreywalker$ sudo rm -R /Library/Extensions/CH34xVCPControlDriver.kext
Password:
coreys-MBP:~ coreywalker$ sudo rm -R /Library/Extensions/CH34xVCPControlDriver.kext
rm: /Library/Extensions/CH34xVCPControlDriver.kext: No such file or directory
coreys-MBP:~ coreywalker$ sudo rm -R /Library/Extensions/CH34xVCPDriver.kext
coreys-MBP:~ coreywalker$ sudo rm -R /Library/Extensions/usbserial.kext
coreys-MBP:~ coreywalker$ sudo rm -R /var/db/receipts/com.wch.ch34xinstall.mykextdir.pkg.bom
coreys-MBP:~ coreywalker$ sudo rm -R /var/db/receipts/com.wch.ch34xinstall.mykextdir.pkg.plist
coreys-MBP:~ coreywalker$ sudo rm -R /var/db/receipts/cn.wch.pkg.CH34xVCPDriver.bom
rm: /var/db/receipts/cn.wch.pkg.CH34xVCPDriver.bom: No such file or directory
coreys-MBP:~ coreywalker$ sudo rm -R /var/db/receipts/cn.wch.pkg.CH34xVCPDriver.plist
rm: /var/db/receipts/cn.wch.pkg.CH34xVCPDriver.plist: No such file or directory
coreys-MBP:~ coreywalker$ ls /Library/Extensions
ACS6x.kext ArcMSR.kext HighPointRR.kext
ATTOCelerityFC8.kext BJUSBLoad.kext PromiseSTEX.kext
ATTOExpressSASHBA2.kext CIJUSBLoad.kext SoftRAID.kext
ATTOExpressSASRAID2.kext CalDigitHDProDrv.kext
AppleMobileDevice.kext HighPointIOP.kext
coreys-MBP:~ coreywalker$
i forgot to turn on my machine and conect it
should i re do
?
No. It won’t work at the moment because you have no drivers available.
Can you now reboot your computer? Following that, install the .pkg file for the driver.
Then run in Terminal and return output:
ls /Library/Extensions/
ls /dev/*usb*
Rebooting will be simpler.
Can you rerun this command after rebooting?
ls /dev/*usb*
just to confirm: the last two command inputs was machine off and then machine on (you probably know) im just trying to cover everything. and yes, i will run that command after rebooting. would you like the laser on or off while running the command after rebooting, or does it matter?
Yes. That’s fine.
On please.
Hmm… that’s not what I was hoping for as you still have two sets of devices.
Can you go ahead and test LightBurn? Try with both sets of ports. Set baud rate to 115,200.
