Some of your installed software may not be suitable for Windows 7. Please download and run the Windows 7 Upgrade Advisor and upload a copy of the report to your OneDrive as a shared file:
https://www.microsoft.com/en-gb/download/details.aspx?id=20
Update Conexant Modem to version 7.80.7.50:
http://downloads.dell.com/comm/R286664.exe
Installation instructions
Hard Drive Installation (via WinZip) with Setup.exe File for R286664.exe
1.Double-click the new icon on the desktop labeled R286664.exe.
2.The Self-Extracting window appears and prompts you to extract or
unzip to C:\DELL\DRIVERS\R286664. Write down this path so the executable (I.e.
Setup.exe) file can be found later.
3.The Self-Extractor window appears.
4.Click OK.
5.After completing the file extraction, if the Self-Extractor
window is still open, close it.
6.Click the Start button and then click Run.
7.Type C:\DELL\DRIVERS\R286664 in the Open textbox and then click OK.
8.Follow the on-screen installation instructions.
Install Ricoh CardReader driver version 2.07.01.00:
http://downloads.dell.com/chipset/R231318.exe
Install
1.Double-click the new icon on the desktop labeled R231318.exe.
2.The Self-Extracting window appears and prompts you to extract or
unzip to C:\DELL\DRIVERS\R231318. Write down this path so the executable (I.e.
Setup.exe) file can be found later.
3.The Self-Extractor window appears.
4.Click OK.
5.After completing the file extraction, if the Self-Extractor
window is still open, close it.
6.Click the Start button and then click Run.
7.Type C:\DELL\DRIVERS\R231318 in the Open textbox and then click OK.
8.Follow the on-screen installation instructions.
Update Realtek PCIe GBE Family Controller to version 7.097:
http://www.realtek.com/downloads/downloadsView.aspx?Langid=1&PNid=13&PFid=5&Level=5&Conn=4&DownTypeID=3&GetDown=false
Please upload and share with everyone fresh copies of your
System log and your Application log (two files) from your Event Viewer to your OneDrive and post a link here. You can remove any earlier copies of the logs from your OneDrive.
To access the System log select Start, Control Panel, Administrative Tools, Event Viewer, from the list in the left side of the window expand Windows Logs and select System. Place the cursor on System, select
Action from the Menu and Save All Events as (the default
evtx file type) and give the file a name. Do the same for the Applications log. Do
not provide filtered files. Do not place the cursor in the list of reports before selecting Action from the menu. Do
not clear logs whilst you have a continuing problem.