There is no Intel driver for Windows 10 for the q45/q43 graphics chipset. All you have is the Microsoft generic driver, which LACKS features and performance.
Time for you to upgrade to a new(er) system.
Doc (not an Intel employee or contractor)
Due to this product being discontinued, Intel Customer Service no longer supports inquiries for it, I am glad to see that fellow community members have the knowledge and they jumped in and helped. You may also find the Discontinued Products (https://www.intel.com/content/www/us/en/support/discontinued-products.html) website helpful to address your request.
Please keep in mind that this thread will no longer be monitored by Intel. Thank you for your understanding.
Intel® Customer Support Technician