Laboratory work in Excel

We are looking for an experienced system administrator to configure, optimize, and provide ongoing technical support for a corporate server. The main purpose of the server is to enable remote work for accountants in financial programs (1C) via RDP. Main responsibilities: Diagnosis and resolution of current issues: analyzing system logs (Event Viewer), identifying and eliminating the causes of unstable user connections to RDP. Optimization of RDP (RDS) performance: proper configuration of session policies, idle time limits, and connection parameters for stable operation of accountants. Ensuring server security: Closing/changing standard ports, protection against brute-force attacks and unauthorized access. Segregation of user rights (restricting administrator rights for work accounts). Configuration of the Firewall on the server. If necessary, deploying and configuring secure VPN access for client connections. Setting up backups: organizing automatic daily backups of 1C databases and system images with copies offloaded to an external independent storage. Administration: monitoring resources (CPU, RAM, disk subsystem), managing system snapshots. Candidate requirements: Deep knowledge of Windows Server and Remote Desktop Services (RDS / RDP). Experience with cloud infrastructure. Understanding the specifics of RDP operation under 1C (working with databases, criticality of micro-disruptions in connectivity). Experience in configuring security for Windows servers and protecting financial data. Skills in automating backups. Collaboration terms: We consider the option of payment for completing the initial pool of tasks (RDP setup + security + backups) with the possibility of transitioning to a monthly fixed payment for ongoing technical support and server monitoring. Please indicate your experience with similar tasks and the estimated cost of the initial audit and server setup in your response. P.S. BK "Tam De Dim" (https://tamdedim.com.ua/)

I need remote assistance to reinstall Windows via a call with screenshots and demonstration. When rebooting the system with the USB drive inserted and pressing F4 to switch to USB reading mode multiple times, the system did not open the USB drive and just loaded Windows. In cases where the USB did load, after selecting the region in the menu and pressing the next button, everything crashed and it still loaded the regular Windows. After that, the USB drive was selected as a priority in the boot menu in the BIOS. I managed to reach the version selection of Windows and start the installation. During the installation process, after 60%, an error occurred while installing Windows. I repeated the same steps from the beginning and the window appeared "It seems you have started an update and performed a boot from the installation media. If you want to continue the update, remove the media from your computer and click "Yes". If you want to perform a clean installation, click "No". After pressing the "No" button, the system reboots and this window appears again. At this point, the system is stuck in a loop. I don't want to go into the BIOS and dig around myself. I need someone who understands what they are doing and can help solve this problem. Please do not write to me if you plan to help using neural networks. I need a specialist, not a prompt maker.