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Message-Id: Date: Sat, 18 Apr 2020 07:37:33 -0500 To: John Boyer Authentication-Results: relay.mimecast.com; dkim=pass header.d=gmail.com header.s=20161025 header.b=iUX2QBz9; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (relay.mimecast.com: domain of montanalag@gmail.com designates 209.85.160.172 as permitted sender) smtp.mailfrom=montanalag@gmail.com X-Mimecast-Spam-Score: 0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Scanned-By: MIMEDefang 2.78 on 10.11.54.3 X-loop: blinux-list@redhat.com Cc: blinux-list@redhat.com From: Linux for blind general discussion X-BeenThere: blinux-list@redhat.com X-Mailman-Version: 2.1.12 Precedence: junk Reply-To: blinux-list@redhat.com List-Id: Linux for blind general discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 18 Apr 2020 12:37:47 -0000 Hello John, I think I may know your problem. I have the same display, and I was having usb problems. It almost drove me sane. Finally I replaced the usb cable with a cheap cable from Walmart, and that fixed it. Now I am thinking those cables vispero supplies may be defective, but mine worked fine for a while. try replacing that cable. Good luck.