If ipower it on it will come on ok but the windows won't display, it will read for some minutes but the windows will come and stop but not opening
crwdns2934109:0crwdne2934109:0
crwdns2934065:0crwdne2934065:0: 30.8crwdns2936485:0crwdne2936485:0
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Windows 7 has some built in repair options
System Recovery Options in Windows 7
Here are some more detailed instructions;
https://www.bleepingcomputer.com/tutoria...
That is quite an old computer. Have you checked if the fan is spinning and there is not too much dust on everything? It could be over heating.
Here is the repair guide:
Dell OptiPlex 745 Small Form Factor
Just ask if you have any questions.
crwdns2934105:0crwdne2934105:0
crwdns2934065:0crwdne2934065:0: 33
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Did you checkto see if everything is plugged up correctly?
crwdns2934105:0crwdne2934105:0
crwdns2936751:024crwdne2936751:0 0
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crwdns2936753:030crwdne2936753:0 1
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What version of Windows 7? 8? 10?
crwdns2934271:0crwdnd2934271:0 mike crwdne2934271:0
It's windows 7 version
crwdns2934271:0crwdnd2934271:0 Ibrahim crwdne2934271:0