problem s mechanikami

kamarat odinstaloval nera a potom mu pisale rr pc on to spravil a ked zapol PC uz mu v Tento pocitac neokazovalo ziadnu mechaniku a ked da do pc cd nic nerobi a ani cez bio a mu neda nabootovat cd.
neviete nahodou co tym je?

v BIOSe ich aspon nadetekuje, ukazu sa v Spravcovi zariadeni vo win

no v PC mu ich asi ukazuje a asi ze mu pise nepracuje spravne alebo take daco nebude to nahodou v ovladaci?

Tak nejřív bych mechaniky odinstaloval, vypl pc, vyndal z nich napájení, zapl a vypl pc, a znovu připojil... popř vyměnit IDE kabeláž

Toto je návod na odstránenie problému nezobrazovania CD ROM vo Windows. Funguje to. Mám to odskúšané:

Manual steps to delete the UpperFilters and LowerFilters registry values that can cause CD access problems
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To manually delete the UpperFilters and LowerFilters registry values, follow these steps:
1. Start Registry Editor (Regedt32.exe).
2. Locate the UpperFilters value under the following key in the registry:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E965-E325-11CE-BFC1-08002BE10318}
3. On the Edit menu, click Delete, and then click OK.
4. Locate the LowerFilters value under the same key in the registry:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E965-E325-11CE-BFC1-08002BE10318}
5. On the Edit menu, click Delete, and then click OK.
6. Quit Registry Editor.
NOTE: After you remove the Upperfilters value and the Lowerfilters value, if you notice lost functionality in a particular program, such as CD recording software, you may need to reinstall that software. If the problem recurs, consult with the software vendor for assistance.
7. Restart your computer.